How to memorize polyatomic ions?

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  • Опубликовано: 30 сен 2024
  • This lecture is about how to memorise polyatomic ions easily. I will teach you my personal trick of memorising polyatomic ions. After watching this lecture, you will learn many examples of memorising polyatomic ions in less than 30 seconds.
    To learn more, watch this lecture till the end .
    #polyatomicions
    #chemistry
    #najamacademy
    Join this channel to get access to perks:
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    Facebook link: / najamacademy

Комментарии • 185

  • @Tanishdutt0007
    @Tanishdutt0007 2 года назад +58

    First comments sir please pin me

    • @NAJAMACADEMY
      @NAJAMACADEMY  2 года назад +8

      You are pinned...
      🙂🙂🙂💗💓💕

    • @Tanishdutt0007
      @Tanishdutt0007 2 года назад +1

      @@NAJAMACADEMY thankyou sir

    • @dracogaming6194
      @dracogaming6194 Год назад +2

      Tomorrow is my exam. Thanks for. Vedio

    • @rakhisreejith-j3h
      @rakhisreejith-j3h Год назад +5

      Just remember :- hypo with ite = O
      Ite = O2
      Ate = O3
      Prefix pre = O4
      Easy!!!

    • @RANJANATIRKY-n2i
      @RANJANATIRKY-n2i 11 месяцев назад +4

      @@rakhisreejith-j3h thanks a lot it really helpful for me❤ now its more clear

  • @PadmajaShinde-q3z
    @PadmajaShinde-q3z 27 дней назад +4

    Thank you soo much sir for clearing my all doubt.......❤. I can't believe that this complicated topic become a very simple and easy ones again thank you so much for better explanation ....❤

  • @mir_saqib_23
    @mir_saqib_23 9 месяцев назад +5

    Which class students can watch this video ? Cuz I think it is just going over my head ❤️

  • @nooraiyyn
    @nooraiyyn 7 месяцев назад +8

    Sir I have no words to express my gratitude, I faced so much difficulty with this but it's crystal clear now

  • @meritenqu7204
    @meritenqu7204 2 года назад +16

    I have no word for this super easy and useful lesson. Thank you

  • @ryan20095
    @ryan20095 2 года назад +60

    Thank you sir tommorow is my chemistry 80 marks exam I wanted this very much 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

    • @roopak4349
      @roopak4349 Год назад

      How much did u scored ?

    • @ryan20095
      @ryan20095 Год назад +1

      @@roopak4349 I scored 69 out of 80 and 88 out of 100.

    • @saksham6478
      @saksham6478 Год назад +2

      School name

    • @ryan20095
      @ryan20095 Год назад

      @@saksham6478 de nobili school Maithon

    • @Randhirkumar-np2bh
      @Randhirkumar-np2bh 10 месяцев назад +1

      You come back to video to tell ur marks 😅

  • @mennahegab1428
    @mennahegab1428 2 года назад +8

    Keep up the good work 💪🥇🏆 would u please tell me sentences to memorize the valency of common elements and groups to help me write the chemical formula of compounds 🌸 thanks in advance🙏

  • @g-evangelioangelicakimgero9079
    @g-evangelioangelicakimgero9079 8 месяцев назад +4

    this is so helpful im gonna cry

  • @chenekebotha7664
    @chenekebotha7664 7 месяцев назад +6

    This is an amazing aid to students just starting chemistry. Thank you!

  • @kennyskup6573
    @kennyskup6573 Год назад +2

    how do i know where a family starts? if it is 3 or 4 or something else

  • @Depressed_JEE_Aspirant.
    @Depressed_JEE_Aspirant. 2 года назад +6

    Sir you have made chemistry sooooo easy
    Chemistry can be i came to know through your channel
    thanku so MUCH SIR😍🤩🤩👏👏👏👏

  • @ustalking
    @ustalking Год назад +2

    I have a question how to know the charges of ions? I’m dying to know.. is there formula to know the charges??

  • @lisai.9812
    @lisai.9812 Год назад +5

    FINALLY! It all makes sense! Thank you!

  • @CrazywithMrAsit
    @CrazywithMrAsit 2 года назад +2

    Sir please 🙏🥺 make a video How to the find alpha , bita, and Gama carbon in organic compounds.

  • @theroyalpriesthoodtvaddo9025
    @theroyalpriesthoodtvaddo9025 Год назад +6

    I'm watching you from Ghana we love you sir a lot of people are here watching you ❤ because you are extraordinary you deserve more than a millions of subscribers Ghanaians love you so much sir ❤

  • @audreygardewine837
    @audreygardewine837 11 месяцев назад +5

    Thank you! I have a big test tomorrow with a mandatory 85% and this has really helped on a lot of it.

  • @MamtaSharma-qz1nf
    @MamtaSharma-qz1nf 2 года назад +2

    Sir please explain. exception of octet rule.in your next video

  • @gautham-s1x
    @gautham-s1x 19 дней назад +1

    bruh u are soooooo helpful

  • @wisdom-uo7nu
    @wisdom-uo7nu 8 месяцев назад +2

    How did l miss this

  • @school-mj2ri
    @school-mj2ri 9 месяцев назад +2

    fantastic video this got me through chemistry we had to do a lot of naming compounds so this was awesome

  • @ayanoaman3179
    @ayanoaman3179 11 дней назад

    Thank you thank you thank you, I find memorization really difficult but this table is great ❤

  • @Atharvgamer74
    @Atharvgamer74 3 месяца назад +1

    It really made this thing a piece of cake thank you❤

  • @utkarshkulshrestha8652
    @utkarshkulshrestha8652 2 года назад +3

    Sir pls clarify my doubts given below
    1)Orbits are shells or energy levels ??
    2) is a subshell present inside a shell or is it imaginary
    3) are orbitals present inside shell or subshell .
    And can u pls give a visual for an atom with orbtials
    And how do the orbitals appear in shells.

    • @jalalgk2415
      @jalalgk2415 2 года назад

      Exactly my qstion¿¿

    • @utkarshkulshrestha8652
      @utkarshkulshrestha8652 2 года назад +2

      @@jalalgk2415 ya so confusing concept is visualization

    • @examneetprep5176
      @examneetprep5176 2 года назад +1

      1.Orbits are both shells and energy levels
      2.Yes,Subshell is present inside a shell
      3.Orbitals are present inside subshell but subshell comes inside shell
      Shell(Orbits)>
      >Subshell>Orbitals

    • @jalalgk2415
      @jalalgk2415 2 года назад +1

      @@examneetprep5176 tnx bro

    • @utkarshkulshrestha8652
      @utkarshkulshrestha8652 2 года назад +1

      @@examneetprep5176 thanx bro
      One last doubt
      Shape of orbits / shells is circular
      But shape of orbitals is diff like spherical , dumbbell etc.
      So is it correct to say that shells are not perfect circle

  • @Saumyata_Gupta
    @Saumyata_Gupta 7 месяцев назад +1

    Very useful video sir thankyou so muchh for this it helps a lot ..❤

  • @its_lyricist
    @its_lyricist 2 года назад +2

    Please upload 2nd year lectures like All Organic Chemistry ... CUZ It's too difficult to remember all things

    • @NAJAMACADEMY
      @NAJAMACADEMY  2 года назад +7

      Working 14 hours a day...
      I need your prayers...
      I'll try my besssttt....
      👍💕

  • @omanieshpandiyan84
    @omanieshpandiyan84 2 года назад +3

    Sir your big lecture and tricks in chemistry is very useful , continue it and upload new video fast

  • @ЗубайраАбызгаликызы
    @ЗубайраАбызгаликызы 8 месяцев назад +1

    15 mins ago I would never believe that it is so easy to understand😮 Thank you so much, your videos are really helpful👍 thanks from Kazakhstan.

  • @mehak9364
    @mehak9364 2 года назад +1

    Sir please make detail video on how to improve chemistry 🙏🙏🙏🙏

  • @Sunilsingh-mg5bf
    @Sunilsingh-mg5bf Месяц назад +1

    Thanks a lot can't believe.. 😮You made it so easy ❤

  • @NamanSingh725
    @NamanSingh725 7 месяцев назад +1

    God level quality content but playlist must be updated fastly

  • @User-anitasingh1234
    @User-anitasingh1234 13 дней назад

    Very much helpfull......thank you sir😊

  • @hemas7782
    @hemas7782 3 месяца назад +1

    Thank you

  • @NethravathiR-pj5zr
    @NethravathiR-pj5zr 11 дней назад

    Thanks you today is my chemistry exam for 80 marks

  • @temi14
    @temi14 10 месяцев назад +1

    you're amazing, thank you so much! you literally saved my grade :)

  • @AarushMusics
    @AarushMusics 8 месяцев назад +1

    Thankyou so much sir 💓

  • @S....jadhav574
    @S....jadhav574 Год назад +1

    Thank you so much sir u really proved it easy to memories

  • @factsbox5617
    @factsbox5617 2 года назад +3

    First comment ♥️♥️

  • @skandagurus68
    @skandagurus68 2 года назад +5

    My Lord....😀😀 You is More Precious than Rhodium....😇☺ Keep Making More Videos ...Expecting More in Physics Sir....🙏🙏🙏

  • @nataraj2
    @nataraj2 Год назад +1

    Thank you sir

  • @akbarbasha8715
    @akbarbasha8715 Год назад +1

    Nice sir

  • @rajim7372
    @rajim7372 2 года назад +1

    Thank you sir. Please explain surface chemistry, spectroscopy and chemical kinetics

  • @Alevel_Physics
    @Alevel_Physics 2 года назад +2

    Impressed indeed 👌👍👍👍👍👍

  • @extreme989
    @extreme989 Год назад +1

    This was very helpful, thank you!

  • @afzuUkhann79
    @afzuUkhann79 2 года назад +2

    Sir Can i get a reply froM u Plzz

    • @NAJAMACADEMY
      @NAJAMACADEMY  2 года назад +1

      Yes!!!
      🙂💗

    • @afzuUkhann79
      @afzuUkhann79 2 года назад +2

      @@NAJAMACADEMY U rr My all time favorite 😍

    • @NAJAMACADEMY
      @NAJAMACADEMY  2 года назад +1

      Thank you so much 💓 💗 💛
      Allah bless you 🤲💗🙂

  • @prashant3025
    @prashant3025 7 месяцев назад +1

    Really a best of the best trick .❤

  • @veerenderrathore516
    @veerenderrathore516 Год назад

    below average sorry .need improvement

  • @Some_Dude84
    @Some_Dude84 9 дней назад

    Felt a wave of peace not having to stress about just memorizing. I suck at memorizing but given these tricks it's so so so much easier. Thanks so much to the creator of this video!

  • @rethi9809
    @rethi9809 3 месяца назад

    Wow never thought like this 😮ez

  • @TTD-rocks999
    @TTD-rocks999 Год назад +1

    Helped a lot! Thank you

  • @RiverHeights
    @RiverHeights Год назад

    Me: This guy is seems too confident, has to be cap.
    Me after watching 2 mins: No way, it actually works???!!?

  • @HazZard_WOW
    @HazZard_WOW 9 месяцев назад

    thanks for the video you make very nice videos just dont upload them because this thing is like 2 yr old chil learning students want how to memorize for ex= no3 no2 and n how to check their valencies

  • @babuc9296
    @babuc9296 2 года назад +1

    SIR IS THIS VEDIO IS FOR 10th ??

  • @ustalking
    @ustalking Год назад

    I have learned something but I’m still confused, maybe because I’m that stupid hahaha

  • @DINESHYADAV-ks7ym
    @DINESHYADAV-ks7ym Год назад

    Sulphur family has only one mistake guess what -
    Spelling mistake

  • @himabalal2586
    @himabalal2586 Год назад +1

    1:54 sulphur spelling wrong

  • @amandahumbane9981
    @amandahumbane9981 6 месяцев назад

    i love your teaching🤗🤗🤗🤗thanks. help me out a lot.you made it very easy for me to remember with just one vid

  • @sivakumarperumal3253
    @sivakumarperumal3253 6 месяцев назад

    Thank you so much sir I cried after my sir thought it because I can't understand anything thanks u so much for ur effort to teach.

  • @ashvinigapat6794
    @ashvinigapat6794 2 месяца назад

    Thank you so much Sir , Your videos help me a lot , you are the best Sir .

  • @luckyeduvideos9707
    @luckyeduvideos9707 Год назад

    Thank you very much sir it is very helpful for students Thank you very much 😊 👍

  • @NatalieCannon-tb3ku
    @NatalieCannon-tb3ku 3 месяца назад

    This was a real gam changer for me with my Chemistry class . Thank you :)

  • @HamonmyMind
    @HamonmyMind 7 месяцев назад

    This is crazy helpful I was struggling so hard to understand

  • @nhiptakyarakhun.2135
    @nhiptakyarakhun.2135 3 месяца назад

    Helpful video,thank you sir

  • @janani.m4537
    @janani.m4537 Год назад +1

    SIR ! YOU ARE A GENIUSE !!! THANK YOU SO MUCHHHHHHH !!!!

  • @bhavishakannan7183
    @bhavishakannan7183 2 дня назад

    Thank u 😊

  • @Temesgen-f2f
    @Temesgen-f2f 3 месяца назад

    Thanks teacher it's the simple method and clear explanation

  • @zorosryanolemyan1955
    @zorosryanolemyan1955 2 года назад +1

    Most valuable vedio

  • @DEEPHEARTMOTIVATION-ve1rc
    @DEEPHEARTMOTIVATION-ve1rc 3 месяца назад

    Thank You sir.

  • @OsiNaomiIruo-Oghene
    @OsiNaomiIruo-Oghene 5 месяцев назад

    💯👍🏽👍🏽👍🏽👍🏽👍🏽👍🏽👍🏽👍🏽

  • @rocknroll9456
    @rocknroll9456 2 года назад

    Sir please make another video of how to remember these charges of polyatomic ions by your personal trirck ,pls sir

  • @capybara-iy1pv
    @capybara-iy1pv 11 месяцев назад

    technically speaking, Cl- is not a polyatomic ion

  • @jagritaggarwal7985
    @jagritaggarwal7985 8 месяцев назад

    thanksssssssssss sirrrrrrr

  • @amingbg481
    @amingbg481 Год назад +1

    Thanks sir...😍

  • @deds326
    @deds326 Год назад

    This was very helpful. Thank you very much!

  • @Anjanapanda-v6v
    @Anjanapanda-v6v 7 месяцев назад

    Thank you sir

  • @Anjanapanda-v6v
    @Anjanapanda-v6v 7 месяцев назад

    Thank you sir

  • @Anjanapanda-v6v
    @Anjanapanda-v6v 7 месяцев назад

    Thank you sir

  • @Anjanapanda-v6v
    @Anjanapanda-v6v 7 месяцев назад

    Thank you sir

  • @praneethpraneeth9747
    @praneethpraneeth9747 3 месяца назад

    Thanks sir 😊😊

  • @ameliak_x7420
    @ameliak_x7420 Год назад

    ILYYYYY MR!!!!! I'M CRYING W THISSSSSS AMAZINGGG IDEAAA!!!

  • @asiyafarooq4263
    @asiyafarooq4263 5 месяцев назад

    Thank u sir this video is very helpful for us

  • @valerie-kz6ss
    @valerie-kz6ss Год назад

    Thank you so much sir I had 50 ions I had to memorize

  • @Cutee_jenniex
    @Cutee_jenniex 21 день назад

    Suberb........❤...........superb

  • @kavinilachidambaram3488
    @kavinilachidambaram3488 20 дней назад

    Fantastic

  • @clobre_
    @clobre_ Год назад

    Shouldn't the charge be 1- and 2-

  • @studyandfun282
    @studyandfun282 Месяц назад

    Thanks ❤

  • @DilbagDeshwal
    @DilbagDeshwal 4 месяца назад

    Thanq

  • @Lovish5007
    @Lovish5007 Год назад

    Thank you very much sir this helped me remember all the polyatomic ions very easily ☺️☺️☺️☺️☺️🙏🙏🙏🙏

  • @parthivtrivedi7146
    @parthivtrivedi7146 2 месяца назад

    Excellent

  • @sebabatsokhakane6786
    @sebabatsokhakane6786 5 месяцев назад

    You soo smart

  • @KrishnaGmR25
    @KrishnaGmR25 2 месяца назад

    Thank you

  • @archanarai8652
    @archanarai8652 Год назад

    Ur this video is such a amazing sir
    Thank u so much 😄😄😄

  • @lindaoseibonsu4535
    @lindaoseibonsu4535 11 дней назад

    👍👍👏👏

  • @siugenerishealth
    @siugenerishealth 11 месяцев назад

    Nice videos. Your videos are a life Saver.

  • @zahoorkhan2984
    @zahoorkhan2984 2 года назад

    Sir how to make you tube channel

  • @rahulkumar-hn1ff
    @rahulkumar-hn1ff Год назад

    Question: How to write the formula fo rcarbonate, phosphate, etc.

    • @rakhisreejith-j3h
      @rakhisreejith-j3h Год назад

      If ate comes oxygen =O3 or O4
      Carbonate = CO3²
      Phosphate= PO4³

  • @Iam-dum1
    @Iam-dum1 5 месяцев назад

    Omg thankyou so much sir 😭😭

  • @xtech4139
    @xtech4139 9 месяцев назад

    Khao ma kasam

  • @RANJANATIRKY-n2i
    @RANJANATIRKY-n2i 11 месяцев назад

    very helpful thank you sir

  • @AnshKpt-ml6dx
    @AnshKpt-ml6dx Год назад

    I love this method its sumrise me soo easily 🙏🙏

  • @loshankosi3119
    @loshankosi3119 Год назад

    wow in less than 30 minutes..thanks sir