Grade 12 Chemistry: Organic Chemistry (Part 2) Naming Organic Compounds

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  • Опубликовано: 10 дек 2024

Комментарии • 632

  • @khazimlatwani1693
    @khazimlatwani1693 2 года назад +110

    As I am watching this video revising for my exam Monday, I've just realized how good of a teacher you've been to me . you wont believe how much I have improved in this subject, I precisely went from code 1 to 4 and that is a huge improvement for me in such a short span of time. you really do make me believe it is possible for me to get a distinction. I just want to encourage you to keep doing these video and be Mosses to many other students like me, may God increase your territory, keep you, bless you and your family forevermore Amen. I'm just sad that I only found out now about this channel and doing my matric year, coz WOW I would've been Einstein by now.🤣😂

  • @kesavanrathinasamy4687
    @kesavanrathinasamy4687 2 года назад +97

    5-flouro-4-iodo-3-methylpent-1-ene hope im right but you are by far the best on youtube and best teacher there is. i absolutely love the effort you put in your video, and i hope you know that we really do appreciate you. much respect sir.

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад +13

      Thank you so so much for such a sincere compliment.

  • @zoliswa_nqobile
    @zoliswa_nqobile Год назад +36

    You really know how to summarize a longest chapter, but still fill every important detail in and leave no stone unturned, we thank you👌🏽❤

    • @MlungisiNkosi
      @MlungisiNkosi  Год назад +5

      The pleasure y’all mine

    • @JustBezelReacts
      @JustBezelReacts 6 месяцев назад

      @mlungisinkosi worse the chapter made me feel like i was in hell . you made it short and fun for me
      thank u

  • @layyy6739
    @layyy6739 3 года назад +352

    Isn't it 5-fluoro-4-iodo-3-methylpent-1-ene

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +96

      You genius you!!! Well done 👏🏾👏🏾👏🏾

    • @karabomakofane117
      @karabomakofane117 3 года назад +22

      @@MlungisiNkosi got that too

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +15

      @@karabomakofane117 perfect

    • @kumykay
      @kumykay 3 года назад +8

      I mixed up the fluoro and iodo.🤦

    • @itumelengjay
      @itumelengjay 2 года назад +3

      Yes sir😝

  • @tory3651
    @tory3651 Год назад +20

    Oh Bhut'Mlungisi.
    I can not, not even in perfect words thank you enough for the work you do.
    I didn't do physics when I was in school, 2 years after matriculation I've dropped out of tertiary to pursue a different career path but I need physics.. i was skeptical because physics is rumoured to be quite the difficult subject but when I say ever since I stumbled upon you, I feel ready to be challenged.
    You're such a good teacher, so far I'm doing quite well even in class the teacher commended me for attaining knowledge kakuhle for someone who's never done physics before.
    andiwuvali umlomo ngawe and I will send any and everyone your way.
    You're truly a blessing. Thank you🥺❤️

  • @hlekaninwamba153
    @hlekaninwamba153 2 года назад +10

    5-fluoro-4-iodo-3-methylpent-1-ene. Thank you so much. General chemistry 1 student. TUT. You doing wonders

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад +2

      Wow… I’m glad that this content helps even those at University

  • @kevinharts6689
    @kevinharts6689 2 года назад +8

    So grateful to be a new member of the family while in Matric I'll be watching every video for chemistry to prepare for Monday

  • @MichaelMakamu-sy4rs
    @MichaelMakamu-sy4rs Год назад +2

    I have to say, your lessons have been helping me since at the beginning of the year in grade 11 in 2023 and now I'm also able to study ahead for my grade 12 next year on 2024. So I want to thank you for all the lessons, I'm truly grateful, you truly are one of the kind Malume. I'm blessed to have found your channel. My God's blessing be upon you.❤🙏

  • @spiwebenni8276
    @spiwebenni8276 Год назад +5

    5-Fluoro-4-iodo-3-methylpent-1-ene ❤, thank u so much for your videos, my physical sciences marks improved because of you. Tomorrow I'm writing chemistry, I hope I'll ace the exam so I can make you proud and spread the word about your great work 🙏🏾

  • @sunnyboymkhasibe9995
    @sunnyboymkhasibe9995 9 месяцев назад +3

    Good evening sir, just want to say so far, I was confused with my organic chem, then came a super hero to the rescue, thank you. 5-fluro-4iodo-3-methylpent-1ene.

  • @sharonmonyamane5020
    @sharonmonyamane5020 2 года назад +11

    I love physical sciences because of you .Thank you so much . God bless you sir ❤

  • @emmanuelikemefuna3693
    @emmanuelikemefuna3693 2 года назад +10

    You are indeed the best in what you, you really made organic chemistry seem so simple. thanks a lot

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      Thank you and it’s always such a pleasure

  • @samkelomagwazaGSMSOLUTION
    @samkelomagwazaGSMSOLUTION 2 года назад +164

    5-fluoro-4-iodo-3-methylpent-1-ene
    I improved in physics SO FAR and my classmates are wondering where do I learn organic chemistry
    I KNOW I WILL PASS MY MATRIC IF I KEEP LEARNING WITH YOUR VIDEOSE THANKS YOU'RE THE AMAZING TEACHER

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад +37

      Please help your classmates by referring them to this channel as well.
      Let's helo this family grow.
      Well done for your response

    • @brunofernandes9347
      @brunofernandes9347 2 года назад +63

      Bro wants to pass alone 😂

    • @debrah_dante2939
      @debrah_dante2939 Год назад +4

      @@brunofernandes9347 🤣🤣🤣

    • @lusandarhoda473
      @lusandarhoda473 Год назад +1

      @@MlungisiNkosi also got it minner.

  • @keatonselby8095
    @keatonselby8095 3 года назад +14

    5-fluoro-4iodo-3-methylpent-1-ene, i believe this is correct, you are an amazing teacher sir, thank you so much for all your help

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +3

      Your answer is correct. Well done....
      And you're welcome.

    • @keatonselby8095
      @keatonselby8095 3 года назад +3

      @@MlungisiNkosi thank you sir

    • @georgekarumazondo6414
      @georgekarumazondo6414 2 года назад +2

      Please don't omit a hyphen after the number 4 as it makes the name partially correct

  • @tanthrax..
    @tanthrax.. 3 года назад +16

    Man you passionate with what you doing and it pretty works out for me, You make me enjoy chemistry

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      I'm glad the passion is coming through into my presentation...

  • @MusaMATHEBULA-hi7cs
    @MusaMATHEBULA-hi7cs 8 месяцев назад +2

    This channel has been a life saver for me
    I did my matric 2017. i didn't understand all this

  • @precious_P
    @precious_P 2 года назад +14

    I've been struggling with this new topic. Thank you for making me understand better. Your videos help me more than anything ❤ very much appreciated.

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад +1

      You’re welcome Precious… I’m glad I can be of assistance.

  • @banelerhndlovu1111
    @banelerhndlovu1111 2 года назад +7

    5-Fluoro-4-Iodo-3-methylpent-1-ene*❤
    Thankyou sir much appreciate it👏🏾🤝🏾❤

  • @michaelkokombio1575
    @michaelkokombio1575 3 года назад +9

    I am really struggling in naming different compounds of organic chemistry coz my final exam is just two weeks away and I was really worried but after watching this video,I,ve just felt satisfied and believe that I can do it...your videos are very good indeed because you didn't rush but you enough time and explained in detail which greatly helped me with my understanding...and I've really enjoyed your lesson...This was was time to subscribe to your channel and just watched your first video, I've really loved...So hoped to continue with you in next lessons...
    Thankyou so much sir,for making this possibble for some of us who can't help ourselves...God bless you..

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      Oh man... I just love to keep hearing these stories. I can never get enough of your stories

  • @zuzumeyer6467
    @zuzumeyer6467 2 года назад +4

    5-fluoro-4-iodo-3-methylpent-1-ene
    Your videos are next level 🔥😍 thank you for helping!

  • @mphosamukelisiwe1514
    @mphosamukelisiwe1514 3 года назад +18

    Yooh you're such an angel 😭 and we currently busy with this topic and I was a bit lost,thank you so much okay

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +4

      As for being angel... I'm not too sure. But Physics, I'm your plug. Thank you for showing appreciation. 🤗

  • @senamilendaba4429
    @senamilendaba4429 3 года назад +7

    sir i was really struggling with this topic since i'm rewriting this year but you've really helped me a lot so far. We appreciate your help.

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +6

      You're most welcome. Believe me when I tell you that I also re-wrote Maths and Science after my Matric and that was the time I started to truly understand the subjects.
      Welcome to the club and keep up the good work.

    • @senamilendaba4429
      @senamilendaba4429 3 года назад +1

      @@MlungisiNkosi at first I didn't like the idea of rewriting but I knew I had to do it for myself and not for anybody. Is there a part where you explain the Substitution, additional and elimination part for organic chemistry? Do you do videos for mathematics as Well?

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +2

      @@senamilendaba4429 I will cover that soon and Intermolecular forces and Physical properties

    • @senamilendaba4429
      @senamilendaba4429 3 года назад +1

      @@MlungisiNkosi alright sir thank you

  • @olwethudube4558
    @olwethudube4558 2 года назад +3

    Good afternoon Mr Nkosi
    I just wanted to say thank you so so much♥️ for your videos they really help, and because of you l see my physical science marks improving
    God bless you!💕As you are a blessing to me
    Thank you
    Oh the answer is 5-fluoro-4-iodo-3-methylpent-1-ene

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      Thank you so much even for your hard work

  • @nomsafraumene5256
    @nomsafraumene5256 3 года назад +8

    I take time to understand organic chemistry I even failed it at school I hope your videos will help me understand better

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      Watch them and let me know... I believe you'll be cured. Lol

  • @Blissxful.crochets
    @Blissxful.crochets 2 года назад +4

    I got 5-fluoro-4-iodo-3-methylpent-1-ene..
    I must say I'm really glad I found ur videos because now I understand this topic very well. Thank you so much.

  • @Ah-nf2vs
    @Ah-nf2vs 2 года назад +6

    I appreciate the pace sir💯it's like you knew I needed you to kinda move through this swiftly

  • @thatnewguy5298
    @thatnewguy5298 2 года назад +3

    My dear sir I can't thank u enough I understand this 100% now .now it's time for me to move onto types of reactions. Which I know I will understand because of ur greatness 💯

  • @saladbee
    @saladbee Год назад +1

    Learning from Kenya ,you are the best, you don't how many people's life that you are Saving each day

  • @Anagracia_14
    @Anagracia_14 6 месяцев назад +11

    Class of 2024❤

  • @nkosii_d
    @nkosii_d 2 года назад +2

    You're the greatest blessing God gave me this year, thank you!!

  • @ludacris4600
    @ludacris4600 6 месяцев назад +4

    I used to score ±40%,but im able to score +70%...bless

  • @cattiesshai7239
    @cattiesshai7239 3 месяца назад +1

    Thank you Malume 🙏you are truly changing the course of my life

  • @thobilemasoka6655
    @thobilemasoka6655 2 года назад +4

    Thank you for this sir, I was so scared to even start with this topic but now I'm confident. Thank you so much 😭❤️❤️🙏

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      I'm grateful to hear that, thank you...

  • @el9558
    @el9558 2 года назад +4

    Sir in the Physical science guidelines for 2021 it says
    "When naming haloalkanes:
    Halogen substituents do not get preference over alkyl groups."
    so at 15:18 wouldn't it be 3-Fluoro-2-methylbutane

  • @NdivhuwoThulane
    @NdivhuwoThulane Год назад +1

    5-flouro-4-iodo-3-methylpent-1-ene❤I'm really benefiting tnx sir🙏🏽

  • @sibongabonkefaleni8925
    @sibongabonkefaleni8925 3 года назад +2

    Honestly you're the best teacher 😍,I really enjoy your videos they're are really effective
    I sincerely hope that everyone doing Physical sciences could watch them😍

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      Thank you sooooo much... Just make sure you tell those within your circle about them so that we can expand this family. Yeah?

    • @sibongabonkefaleni8925
      @sibongabonkefaleni8925 3 года назад

      @@MlungisiNkosiI'll do so sir that's for sure!!❤

  • @hannahmboya1142
    @hannahmboya1142 3 года назад +3

    I really appreciate the clarification you bring in all your videos...may God bless you
    Oh and by the way the answer to the haloalkane that I gave to us to try is 5-fluoro-4-iodo-3methylpent-1-ene

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      You are so welcome. You're a genius... That answer is perfect

    • @FUNANI_
      @FUNANI_ 2 года назад

      YEAH BRO , THIS GUY MAKES IT EASY TO UNDERSTAND !!!!!WOW AMAZING

  • @rishilemaluleke6932
    @rishilemaluleke6932 3 года назад +4

    Thank you so much Mr Nkosi, May God bless you more!

  • @irenpriyadarshana7524
    @irenpriyadarshana7524 2 года назад +2

    thank-you so much this is my first time doing organic chemistry for my university studies and i got all correct in your last exercise
    i would like to invite for other students also to go-through these videos
    -from italy

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад +1

      Wow, welcome all the way from Italy. I'm happy to hear that our content is able to assist you
      All the best for your studies

  • @boipelothebe1831
    @boipelothebe1831 3 года назад +4

    5-fluoro-4-iodo-3-methyl-pent-1-ene or 5-fluoro-4-iodo-3-methyl-1-pentene, thank you Mr Nkosi 🙏

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад

      A genius is born!!! Well done

    • @cm-co9sd
      @cm-co9sd 3 года назад +1

      @@MlungisiNkosi is there supposed to be a " - " after methyl?

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +2

      @@cm-co9sd Wow, you're right... I actually didn't see it. I missed it. In the first option, you cannot put a dash between words but only between a number and an alphabet

    • @bhaddieencounters9919
      @bhaddieencounters9919 3 года назад +1

      Sir is it not 3-methyl-4-IODO-5-fluoropent-1-ene?👀🧐giving preference to the double bond as the halogens are second in command ?

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад

      @@bhaddieencounters9919 not at all... You give preference in terms of numbering, and not in terms of naming.

  • @lesego.losabalosaba3029
    @lesego.losabalosaba3029 2 года назад +1

    I was once your student at micheal seagang and when I was attending classes...I couldn't get anything correct or let me rather say I use to take time to get to understand everything...but guess what I'm glad you decided to make a RUclips chanel...now I can pause you and rewind and start afresh...I know in reality it would have been a mess to make you pause and say please rewind to 20 seconds...I'll be writing this June and guess what I haven't attended a class but guess what...I can't wait to rewrite physics and definitely sure will pass 6 times better than I did in 2018 😉😉 thank you for taking this huge step this videos are the bomb🤭🤭💥

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      Lesego… I’m so glad you finally took this step 😭😭😭😭😭😭😭😭😭😭😭😭😭
      This is one comment I honestly treasure with everything in me. Thank you so so much. It means so much.
      All of God’s best for your exams. Do you still have my number ?

    • @lesego.losabalosaba3029
      @lesego.losabalosaba3029 2 года назад +1

      Nope but I'll contact you via your email

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      Can't wait. I'll give you my number

  • @nondalo_k
    @nondalo_k 2 года назад +4

    Thank you so much, I'm currently in grade 9 and the school I go to starts physics from 8th grade and this is a big help to me

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      Wow!!! This is incredible to hear... You are on a path to an A+

  • @mukilejosehina4812
    @mukilejosehina4812 Год назад +3

    Out of 6,I got 5 right,only got Ester wrong.I thank u soo much Mr Nkosi,u are the 👌 best

  • @theultra1890
    @theultra1890 3 года назад +3

    The answer is 5-fluoro-4-iodo-3-methylpent-1-ene? For part 17:03 of the video the question

  • @malebomokhine740
    @malebomokhine740 5 месяцев назад +2

    You truly are a blessing sir,God yyou more...

  • @ashe9213
    @ashe9213 Месяц назад

    writing my final chem paper tmrw 🎉!!!thank you mr mlungisi 🐐

  • @LethaboSeloane
    @LethaboSeloane 7 месяцев назад +1

    Till today i find your work useful ❤

  • @johnmatshumu6369
    @johnmatshumu6369 3 года назад +5

    hours before my exam. Thank you Sir MLU

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +3

      All the best...

    • @andile5627
      @andile5627 3 года назад +6

      You and me both....and everything was just clear in just a matter of few minutes. Mr Nkosi is by far the best and very good when it comes to unpacking the work.

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +2

      @@andile5627 thank you for your kind comment

  • @being-maluta
    @being-maluta 6 месяцев назад +2

    😀5-fluoro-4-iodo-3-methylpent-1-ene

  • @vinoliachristoffels7964
    @vinoliachristoffels7964 3 года назад +3

    Thank you Mlungisi I will be rewriting my matric on June

  • @CharlesMasemene
    @CharlesMasemene 4 месяца назад +2

    Thank you very much. I totally understand this topic more right now❤

  • @bonganimbatha1499
    @bonganimbatha1499 3 года назад +6

    5-FLUORO-4-IODO-3-METHYLEPENTENE

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +2

      Ladies and gents.. A start is born!!! Just remember to give the position of the double bond.

  • @Animehub_44
    @Animehub_44 6 месяцев назад +1

    Our favorite uncle bahj❤😂😂god bless you weniiii❤️‍🩹🤞🏾🫶🏾

  • @TechTopiah
    @TechTopiah 3 года назад +4

    Explanations are very clear❤, thank you very much

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад

      Thank you. I am glad I could assist.

  • @KennethNgobeni-b6u
    @KennethNgobeni-b6u Год назад +1

    I managed to master this thank youuu uncle mlungisi ❤👏👏😭

  • @Keletsoo
    @Keletsoo 3 года назад +4

    At this point Im unstoppable,thanks to you.
    time:17:20 here is the answer... 5-fluoro-4-iodo-3-methylpent-1-ene

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +2

      Awesome.... A genius is unleashed. Go get that A already, won't you?

    • @blck5680
      @blck5680 3 года назад +2

      i am with you here.

  • @zanelebianca380
    @zanelebianca380 2 года назад +1

    Thank you so much sir for saving our lives by making education more easier 🙏🙏🙏

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      It is my sincerest pleasure… thank you for being part of this family.
      Please tell others as well about this platform. We want to reach out to as many as possible

  • @mahlatsemabelane5661
    @mahlatsemabelane5661 Год назад +1

    Mlungisi you're the best ☺🔥

  • @stanleyshiku3601
    @stanleyshiku3601 Год назад

    I am following your teaching you are the best.... Zambia

  • @joshina8366
    @joshina8366 8 месяцев назад +1

    At 20:50 shouldn’t it be ethan-1-ol?? Because if you assign carbon 1 on the left carbon the alcholol would be on carbon 2?

    • @MlungisiNkosi
      @MlungisiNkosi  8 месяцев назад

      If hydroxide is on carbon 2, then it will be Ethan-2-ol

  • @zeusplays4332
    @zeusplays4332 Год назад +1

    the second to last question at the end of the video is wrong it is methyl-methanoate ( there is only one carbon to the right) and the answer to the question in the beginning of the video would be 5-floro-4-iodo-3-methyl-pentene(no need to put the -1- as the functional group is on a terminal carbon)... but other than that this is one of the best IUPAC organic chemistry naming videos i have come across. so thankyou and keep up the hard work.

  • @pholishongwe3944
    @pholishongwe3944 Год назад +1

    Sir in 1:14:54 carbon 2 and 3 are supposed to be like that or are we missing hydrogen bonds there?

  • @molatelophooko2734
    @molatelophooko2734 2 года назад +1

    Thank you very much I've been struggling to understand this chapter of IUPAC now it's very easy for me 😊

  • @rickasinghbhoola8719
    @rickasinghbhoola8719 2 года назад +2

    Sir, Time Stamp 22:11, would prop-2-anol be incorrect?

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      It is absolutely correct as well… The challenge with this system is that it keeps on being changed as the years go.

  • @herrrr6154
    @herrrr6154 2 года назад +1

    Thank you so much sir🙏🏾 you deserve everything under the sun🥹

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      Give me everything under the sun tu 😂

  • @Imflekhy
    @Imflekhy 2 года назад +2

    I’m being improve now in organic chemistry wow love it

  • @zeengwekazie7263
    @zeengwekazie7263 2 года назад +1

    You are indeed thee best...thank you soo much. And God bless.

  • @palesabrandt
    @palesabrandt Год назад +1

    5-fluoro,4-Ioda pent-1-ene

    • @MlungisiNkosi
      @MlungisiNkosi  Год назад

      Well done on the attempt… let’s fix a few things.
      Only a dash between word and number

  • @Sikhunge444
    @Sikhunge444 10 месяцев назад +1

    You’re such an angel you’ve helped a lot of learners ❤️‍🩹, we appreciate you . May God bless you🤍

  • @jiyaadhanslo8633
    @jiyaadhanslo8633 3 года назад +1

    17:23 5-fluoro-4-iodo-3-methylpent-1-ene ,I promise i did it by myself and thank you for making me understand so well

  • @laureruth382
    @laureruth382 3 года назад +2

    Thank you so much ,I've been revising and this really helped me grasp the concept.

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад

      That's awesome. Thank you for being part of the family

  • @qiniisisekelo2076
    @qiniisisekelo2076 9 месяцев назад

    sir i got 5-fluoro-4-iodo-3-methylpent-1-ene i'm not 100% sure but i just wanted to say i thank God for you may he keep you fore me and others one day i wanna tell others about my next year distinctions uthi it wasn't me it was my favourite ancle thank you🥺

  • @MasegoLedibane
    @MasegoLedibane 8 месяцев назад +1

    So Sir even if I prefer using for example ethan-1-oic acid is it still fine even though I know that position is not needed because of us having two carbons present.

  • @amogelangmlombo3265
    @amogelangmlombo3265 Год назад +2

    You are a genius sir 🔥

  • @mukilejosehina4812
    @mukilejosehina4812 Год назад +1

    5-Flouro-4-Iodo-3-Methylpentene or pent-1-ene

  • @keabetswematlala5476
    @keabetswematlala5476 Год назад +1

    thank you so much honestly...when do we normally use alkane and under what circumstances ?

    • @MlungisiNkosi
      @MlungisiNkosi  Год назад

      I’m not sure I fully understand your question

    • @keabetswematlala5476
      @keabetswematlala5476 Год назад

      @@MlungisiNkosi thank you for the response , i meant what do we generally use alkane for , where is it found ? I dont think i may eleborate it further Sir 😅

  • @marsonsavage6424
    @marsonsavage6424 5 месяцев назад +1

    The answer is:
    5-fluoro-4-iodo-3-methylpent-1-ene

  • @katlegomasotla7735
    @katlegomasotla7735 3 года назад +2

    I am writing tomorrow and I am so sick from the vaccine 😢I am trying to try watch your videos again …hope I will do okay because I couldn’t even open my books

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      Get well soon family... All the best for tomorrow

  • @mutshidziwanetshivhongweni88
    @mutshidziwanetshivhongweni88 2 года назад +3

    1-Fluoro - 2 - Iodo - 3 - methyl pentane

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад +1

      Skhokho 👊🏾

    • @faithadewumi5895
      @faithadewumi5895 2 года назад +1

      Hey if i got it as 5-fluoro-4-Iodo-3-methy-pent-1-ene?
      I separated the methyl and pentane is that wrong?

  • @zzzap5425
    @zzzap5425 2 года назад +1

    22:50 what if instead of saying propan-2-ol, you say prop-2-anol by using the -anol prefix... Is it still correct?

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      That’s the old system… I will verify if it’s still acceptable.

  • @rickasinghbhoola8719
    @rickasinghbhoola8719 2 года назад +1

    Time Stamp 6:41, is there an H missing on the second carbon atom to the left of iodine to make 4 bonds?

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      Oops!!! It was my mistake. Thank you for spotting that

  • @ynnna21
    @ynnna21 Год назад +1

    One question sir, what is the functional group for compounds including halogens? Thank you.

  • @winniemahlangu8860
    @winniemahlangu8860 2 года назад +2

    5-flouro-4-iodo-3-methyl-pent-1-ene

  • @LihleGumede-o3m
    @LihleGumede-o3m Год назад +2

    Is it okay if you got 5-fluoro-4-iodo-3-methylpentene

  • @_askb.
    @_askb. Месяц назад

    WOW WOW WOW!!!! Thank you Sir!😭😭❤️

  • @wesleydlamini267
    @wesleydlamini267 3 года назад +8

    If only you did this term one 😭I would have passed with flying colours

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +4

      Askie... Not all is lost thoug. Mid-year exams are just around. Let's not despair. I see a distinction on the way. What do you say?

    • @wesleydlamini267
      @wesleydlamini267 3 года назад +2

      @@MlungisiNkosi true true, but you are aware that there are no exams June right, just tests we are waiting for prelims .... But in Physical Science I am okay if only you could do Euclidean geometry

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +3

      @@wesleydlamini267 I will someday in the near future assist with Euclidean Geometry... Watch this space.

    • @wesleydlamini267
      @wesleydlamini267 3 года назад

      @@MlungisiNkosi No problem

    • @andilenkonde9886
      @andilenkonde9886 3 года назад +1

      @@MlungisiNkosi we would appreciate that sir nobody explains simple like you, please continue helping us

  • @khodaniprecious3170
    @khodaniprecious3170 3 года назад +2

    Thank so much I am a pro.... Now
    Only struggling with electric circuits.

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +2

      You'll be a pro there too... Very soon.

  • @boitumelomekgwe3444
    @boitumelomekgwe3444 2 года назад

    Thank you so much Sir ,I now understand organic chemistry because of you

  • @OmphileMopalami-oe3hs
    @OmphileMopalami-oe3hs Год назад +1

    Thank You Soo Much Sir , I Really Needed That ❤️

  • @lulamalurh6112
    @lulamalurh6112 3 года назад +1

    Sir in 1:10:25 of video how do we differentiate that this aldehydes not an alcohol?

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад

      If it was an alcohol, it would have 2 hydrogens

  • @mamatsiringoepe9361
    @mamatsiringoepe9361 3 года назад +1

    Thank you so much. This really helped Mlungisi

  • @caylynjiyane
    @caylynjiyane Год назад +1

    5-fluoro-4-iodo-3-Methyl pent-1-ene

  • @misshndrxx116
    @misshndrxx116 3 года назад +2

    Wish i met u in grade 10 haiboooo i pray 4 ur work to be recognised ❤❤u the bestttt

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      thank you for your prayers... I'm glad you came across my videos now

    • @dumisilencube3774
      @dumisilencube3774 3 года назад +1

      I too, pray that your work gets recognised for you have been of great help to me and some of my classmates for the past couple of months.

  • @rickasinghbhoola8719
    @rickasinghbhoola8719 2 года назад +1

    Time Stamp 29:56, you say there's no need 2 call compound propan-1-al... if we forget that & still name it propan-1-al will it be marked wrong? It's so possible that we may forget what you said by only remembering the many rigid principles of naming you have taught us...

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      There’s absolutely nothing wrong with that. It is still correct… Rigid principles. Unfortunately I didn’t invent them 😂

  • @rickasinghbhoola8719
    @rickasinghbhoola8719 2 года назад

    Time Stamp 17:22 in the quiz question answer is the methyl pent part written as 1 word or 2 separate words ie.5-fluoro-4-iodo-3-methyl pent-1-ene?

  • @mathekgajimmy8146
    @mathekgajimmy8146 2 года назад +1

    Double bond takes first preference and between methyl, Iodo and fluoro the letter that comes first is f, I then m therefore our name will be
    5-fluoro-4-Iodo-3-methyl pent-1-ene

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад

      You’re a genius of note 👌🏾👌🏾👌🏾👌🏾👌🏾

  • @sebenzilecele8854
    @sebenzilecele8854 2 месяца назад +1

    Ester-coco
    Carboxylic acid-coho

  • @leannlethu-sw1em
    @leannlethu-sw1em Год назад +1

    Wow i really understand your videos🤘

  • @thatomosala9048
    @thatomosala9048 3 года назад +2

    busy with recap 😭🖤🔥

  • @sibusisoandile2597
    @sibusisoandile2597 3 года назад +2

    Sir if I may ask, on the third one if it's 2,2methylpropan-2-ol is it incorrect and if so why?

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +2

      2,2 says there are two methyl groups. There should be "di"