Organic Functional group test for Aldehyde (Tollens and Fehlings) Class 12 by Seema Makhijani

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  • Опубликовано: 15 ноя 2024

Комментарии • 305

  • @vanshikasingh5128
    @vanshikasingh5128 3 года назад +542

    Tomorrow is my practical and I'm here😁

  • @JUSTFORFUN-er4ky
    @JUSTFORFUN-er4ky Год назад +155

    ALL THE BEST FOR YOUR TOMORROW ' S PRACTICAL GUYS

  • @NikitaNair
    @NikitaNair 3 года назад +138

    In our lab we never got such clear result but wow your results are amazing ma'am!!!

  • @dakshkumarsharma8166
    @dakshkumarsharma8166 3 года назад +88

    Thank you very much ma'am we're blessed that we have a backup for our practicals for chemistry .........

    • @seemamakhijani721
      @seemamakhijani721  3 года назад +22

      Do share in other student groups
      Bless u loads
      Thanks a ton.

    • @sahildahake3906
      @sahildahake3906 3 года назад +3

      @@seemamakhijani721 mam please tell in boards practical exminer provide sample of organic compound ??? Or there is written in slip to do aldehyde test or carboxylic test etc .. please 🙏🙏 reply

    • @fernandojoseph352
      @fernandojoseph352 3 года назад

      i know Im asking randomly but does anyone know of a trick to log back into an instagram account?
      I somehow forgot my password. I would love any help you can give me.

    • @hassanroland1585
      @hassanroland1585 3 года назад

      @Fernando Joseph Instablaster =)

    • @fernandojoseph352
      @fernandojoseph352 3 года назад +1

      @Hassan Roland i really appreciate your reply. I found the site on google and Im in the hacking process now.
      I see it takes quite some time so I will reply here later when my account password hopefully is recovered.

  • @escalatin_flyers
    @escalatin_flyers 2 года назад +39

    What an expert professor....thank you mam

    • @seemamakhijani721
      @seemamakhijani721  2 года назад +10

      Bless u
      Do well

    • @Bravo-07
      @Bravo-07 9 месяцев назад

      apni class ke bachho ko bhi aise padha diya karo ma'am @@seemamakhijani721 🥺

  • @lakshgupta1910
    @lakshgupta1910 9 месяцев назад +2

    recently practical chemistry was added to the neet syllabus was not able to understand anything by reading notes....seeing ur videos makes it super clear thank you so much mam

  • @wonyoungslove8398
    @wonyoungslove8398 Год назад +20

    Today is my boards practicals. With your blessings it'll definitely go well. Thank you ma'am

  • @Og_Gladiator
    @Og_Gladiator Год назад +6

    Thank you so mch ma'am
    It helps a lot for the students who don't have such teachers like you in their schools.

  • @Dreamy_World_716
    @Dreamy_World_716 9 месяцев назад +4

    Thank you so much mam for this beautiful explanation I am literally very happy that now I am fully prepared for my tomorrow's practical... my school's teacher didn't explained the practical properly and most of the students were confused but your explanation is amazing I would recommend your videos to all my friends ❤❤❤❤❤❤❤

    • @lakshikabhardwaj8446
      @lakshikabhardwaj8446 9 месяцев назад

      Kya pucha viva me please tell me bcz tomorrow,s my practical

    • @Dreamy_World_716
      @Dreamy_World_716 9 месяцев назад

      @@lakshikabhardwaj8446 viva ka kuch fix nhi h tumhe pehle to teacher ye puchenge ki tumhara best konda chapter complete h uske basis pr viva lenge and tension lene ki koi baat nhi h easy normal chote mote questions hi puchte h

  • @_j_y_o_t_i_
    @_j_y_o_t_i_ Год назад +8

    Watching this video just one night before my practical exms🙂

  • @aizenvoid1343
    @aizenvoid1343 Год назад +5

    thank you so much ma'am tomorrow is my practical and this is helping me a lot to understand experiments better
    thank you so much this means a lot

  • @supriyamanna8412
    @supriyamanna8412 3 года назад +23

    Maam, in our school an initial DNP test was made...is that required or we can simply add the feelings to it?? please clarify

  • @bugballs8201
    @bugballs8201 Год назад +2

    Miss i am proud of you my teacher was playing this video in our class #yolo

  • @SamstarCREates
    @SamstarCREates 3 года назад +2

    Saviour of my chemistry practicals
    Nayi padosan asha sabki.......
    Thank you Ma'am

  • @ayush3733
    @ayush3733 10 месяцев назад +1

    Mam your classes are very nice.. Concepts are crystal clear 👌

  • @anushachandran8883
    @anushachandran8883 3 года назад +5

    Mam your classes really helped me .. thank you ❤️

  • @AdityaKumar-ix1wn
    @AdityaKumar-ix1wn 2 года назад +4

    Thank you mam for all these videos
    It helps a lot.

  • @kumarshresth7511
    @kumarshresth7511 2 года назад +2

    Thank u very much Ma’am…Tmrw i m having my final Boards Practical!

  • @ahmadsunaim1031
    @ahmadsunaim1031 3 года назад +21

    my practical is in 8hrs and I am here lol

  • @vaishnavs8946
    @vaishnavs8946 2 года назад +1

    very much helpful and i'm crying after watching this really in my school chm teachers are not like her really horrible but thank god he gave this video and channel

  • @anjaligupta-mu6xy
    @anjaligupta-mu6xy 9 месяцев назад

    mam you are the best chemistry techer in the world i swear

  • @samarthakur4466
    @samarthakur4466 Год назад +1

    Today is my practical just after 1-2 hrs and i am here, so those who are just like me give your present

  • @potu6534
    @potu6534 2 года назад +3

    Thank you very much madam 😊😊😊😊😊😊

  • @kaustavghosh5863
    @kaustavghosh5863 2 года назад +2

    Tomorrow i have practical xm and i am here
    Thanks ma'am 😊

  • @hopeoverall9653
    @hopeoverall9653 2 года назад +6

    Thank you mam it helps a lot ,2022 batch , it very tough for us , thank u so much mam mam there is doubt for aldehyde we have to do both tollens and fehlings test ,or one is enough to detect the presence of aldehyde

  • @riteshpandey1409
    @riteshpandey1409 3 года назад +8

    Thank god mam u r back🙏❤️❤️

  • @chaitanya8195
    @chaitanya8195 3 года назад +9

    Ma'am can you please do the 2,4 DNP test as well?

  • @user-vy6rf1yx5b
    @user-vy6rf1yx5b Год назад +2

    Today is my practical and I am here 🖤🤞

  • @op._clutchz2711
    @op._clutchz2711 Год назад +1

    Today is my practical and Im here😉

  • @Trishaaa
    @Trishaaa 10 месяцев назад

    Thank you so much for this video with such clear results and amazing explanation Ma’am!❤

  • @utkrishtsocialhelporganiza8397
    @utkrishtsocialhelporganiza8397 2 года назад +2

    my practical is within an hour, & i'm here😁

  • @adishkannan7792
    @adishkannan7792 Год назад +1

    Mam Only aromatic compound Burns with smoky & Sooty flame

  • @Phoenix-iv3yv
    @Phoenix-iv3yv 9 месяцев назад +3

    Tommorow is my practical 2024

  • @snehameena8209
    @snehameena8209 Год назад +3

    Thank you ma'am. It helped a lot.😃

  • @abhishekhar9576
    @abhishekhar9576 10 месяцев назад +1

    Today is my board's prcaitcal mam thank you so much mam

  • @venkatdayalarvapalli8344
    @venkatdayalarvapalli8344 9 месяцев назад +1

    Madam can you tell me one thing
    What are the different samples have you taken for finding identification of organic compounds???????

  • @arpitsharma7495
    @arpitsharma7495 Год назад +1

    Helped a lot thank you ma'am

  • @ritzcreations7947
    @ritzcreations7947 2 года назад +1

    Mam you did it with so perfection
    Thanks a lot

  • @Fire.cubeix
    @Fire.cubeix 3 года назад +1

    Tomorrow is my chemistry practical and I'm a here thanku mam

  • @RahulSahu-oe7qq
    @RahulSahu-oe7qq 3 года назад +3

    Thanks you mam, It's very helpful for us..❤❤

  • @swayamchandlal1604
    @swayamchandlal1604 Год назад +1

    I way grateful for the video, it helps me A lot.

  • @anant.whooooo
    @anant.whooooo 2 года назад +1

    Tomorrows my practical thanks mam :D

  • @AmanSharma-qb1qi
    @AmanSharma-qb1qi 3 года назад +4

    Ma'am tomorrow is my practicals...I was panic because I missed my practical classes and I didn't had any idea...but finally I can breathe freely😄😄🙏🏻🙏🏻💜💜💜thankyou so much ma'am...

  • @priyankaguptapriyankagupta7630
    @priyankaguptapriyankagupta7630 3 года назад +4

    Thank you so much mam ❤️
    For such a nice explanation 😊

  • @VinayakSaini-p8e
    @VinayakSaini-p8e 9 месяцев назад

    Mam kal practical h functional group aldehyde h or salt analysis m barium nitrate h or m/40 mohrs salt titration apki video dekh ke pura a gya thank you mam

  • @shreyaa512
    @shreyaa512 2 года назад +2

    Thankyou so much Ma'am😊🙏🏻

  • @VinodKumar-tc3vy
    @VinodKumar-tc3vy 3 года назад +3

    Excellent mam....

  • @priyanshuch
    @priyanshuch 3 года назад

    She explained exactly same things which are asked to during practicals and Viva

  • @Muskansharma-qv1ix
    @Muskansharma-qv1ix 3 года назад

    Tomorrow is my Chemistry practical and I'm here watching the video......❤😘🤘🌸

  • @arihantkumar3731
    @arihantkumar3731 9 месяцев назад +3

    Today my practical and i am her 2hr ago see this video 😂😂😂😅

  • @h4xminato
    @h4xminato Год назад +1

    Thx u mam
    Very useful
    Tmrw is my practical and now I'm here 😅

  • @velocxty2477
    @velocxty2477 2 месяца назад

    Great explanation ma’am!👍

  • @knowingchemistry735
    @knowingchemistry735 3 года назад +3

    Ma'am can you plz tell which sample is used here for showing the test of aldehydes...??
    I think it's not benzaldehyde as aromatic aldehydes don't respond to these tests...

    • @seemamakhijani721
      @seemamakhijani721  3 года назад +3

      Acetaldehyde

    • @knowingchemistry735
      @knowingchemistry735 3 года назад +1

      @@seemamakhijani721 thank you ma'am. Ma'am can you please tell me how to prepare Na2S solution from its solid which can be used as a substitute for H2S GAS in labs..🙏

  • @SHUBHAMSHARMA-lx7pq
    @SHUBHAMSHARMA-lx7pq 2 года назад +1

    maam i don't know why but in our lab aldehyde fehling's solution test is not coming what to do?

  • @anillodhi7139
    @anillodhi7139 3 года назад

    Tomorrow is my practical and thank u mam for this kind help👍🙏

  • @harshagandhi257
    @harshagandhi257 Год назад

    Tomorrow is my board practicals and I'm here💞😍

  • @poetrybyvipin5281
    @poetrybyvipin5281 Год назад

    Tomorrow is my board practical and I'm here to revise it again😎

  • @himanshi4345
    @himanshi4345 3 года назад +2

    Thank you so much ma'am💐💐

  • @nehapatel155
    @nehapatel155 2 года назад +2

    Ma'am plzz make a vdo for BSC final year all organic inorganic and physical chemistry for practical.

  • @poulomichatterjee5273
    @poulomichatterjee5273 2 месяца назад

    Taking practical tips last minute.... achhca.... if fehling positive and tollen negative then we get ketone ?

  • @manyalohan7602
    @manyalohan7602 2 года назад +1

    test starts at 1:41

  • @ashutiwari1744
    @ashutiwari1744 2 года назад +2

    Which sample is mixed with tollen reagent..plz trlell

  • @Muleslover
    @Muleslover Месяц назад

    Mam, in our lab we never got result , it might be due to overdate chemical ?

  • @mumtajahamad8379
    @mumtajahamad8379 3 года назад +1

    Thank you ma'am for your sacrifice

  • @nehadagar7614
    @nehadagar7614 5 месяцев назад

    Brilliant teacher

  • @somendey4579
    @somendey4579 3 года назад +3

    Ma'am in the exam, 2 conformatory test for a specific functional group is enough for writing?

    • @seemamakhijani721
      @seemamakhijani721  3 года назад +3

      Also mention the absence of other functional groups

    • @somendey4579
      @somendey4579 3 года назад +2

      @@seemamakhijani721 Ma'am i think that in the blue litmus test itself we can mention that.Is it so?

  • @muskan0403
    @muskan0403 2 года назад +1

    very well explained ,Mam....

  • @legalbites432
    @legalbites432 10 месяцев назад

    Ma'am literally just amazing
    Maam you really helped us a lot
    by the way kese ke paas iske notes hai kyac

  • @merazkhurshididrisi1006
    @merazkhurshididrisi1006 Год назад

    Mam aap bahot achi ho thanx mam☺️

  • @buy-yh2uk
    @buy-yh2uk Месяц назад

    Thank you so much Maam❤

  • @ramkripalchaurasiya460
    @ramkripalchaurasiya460 3 года назад

    Today is my practical thank you so much mam ❤️❤️

  • @akankshakapardar246
    @akankshakapardar246 Год назад

    Extremely good . Thankyou mam😇🙏

  • @Lakshyajee6536
    @Lakshyajee6536 10 месяцев назад +5

    Who is watching for 16 January 2024😅😅😅

    • @Auraa211
      @Auraa211 10 месяцев назад +4

      Haha!! Me:D

  • @ayushkumarsingh6098
    @ayushkumarsingh6098 2 года назад

    Today is my practical and i am here

  • @sevensungoh6809
    @sevensungoh6809 3 года назад +2

    Thank you so much mam

  • @deeptipathak5607
    @deeptipathak5607 3 года назад

    Mam you are awesome 😊🙏I'm cbse board student and need vdos in english.thank you soo much mam

  • @adityasoni6895
    @adityasoni6895 2 года назад +2

    Thankyou mam for this wonderful experiment now I am confident of my tomorrow practical exam 😀

  • @poojanarula1
    @poojanarula1 Год назад

    Very nice and informative video mam👍👌

  • @starstudio143
    @starstudio143 Год назад +2

    Thank you ma'am ❤️

  • @kimsy3043
    @kimsy3043 10 месяцев назад

    mam there is also schiffs reagent test?

  • @nancyjain2901
    @nancyjain2901 2 года назад +2

    Ma'am, the ppt is of Silver hydroxide or silver oxide?

  • @YUVRAJSINGH-hk8qn
    @YUVRAJSINGH-hk8qn 2 года назад

    You are awesome mam thank you so much 🙂

  • @DevSingh-qo5uz
    @DevSingh-qo5uz 10 месяцев назад

    Thank you ma'am i m having my practicals on 9th !

  • @cashoo7143
    @cashoo7143 3 года назад +3

    Thank u mam 🙏🏻

  • @Shaileshedits8
    @Shaileshedits8 3 года назад +2

    Vo kl mera practical h btana jruri h kya

  • @anupamajoshi9383
    @anupamajoshi9383 3 года назад

    Can we do it without water bath because our school allow direct heating in tripod stand?

  • @mundrazxsaini9476
    @mundrazxsaini9476 3 года назад

    So helpful
    Thankyou mam

  • @yashpreet2707
    @yashpreet2707 3 года назад +3

    Today is my practical at 9am and I am here at 7am😂😂

    • @AmanSharma-qb1qi
      @AmanSharma-qb1qi 3 года назад +1

      Hey how was your practical today!!!! Well tomorrow I also have my chem. Practical..can you suggest me some vivas tips.. please 🙏🏻🙏🏻💜💜

    • @yashpreet2707
      @yashpreet2707 3 года назад +1

      @@AmanSharma-qb1qi it was easy dude
      I nailed it😊

    • @AmanSharma-qb1qi
      @AmanSharma-qb1qi 3 года назад +1

      @@yashpreet2707 yeah!! Congrats.😄🤟well tell me something about your viva sessions..

    • @yashpreet2707
      @yashpreet2707 3 года назад +1

      @@AmanSharma-qb1qithanks 😊
      The most imp thing is to be confident dont be underconfident and overconfident ..
      And if you dont know the question asked just say that i dont remember maam
      Thats pretty much .. ALL THE BEST 😃👍👍👍🤟🤟

    • @AmanSharma-qb1qi
      @AmanSharma-qb1qi 3 года назад

      @@yashpreet2707 ok thanks😊🤟🔥🔥

  • @mohitbhaskar6296
    @mohitbhaskar6296 Год назад

    Mam can we use schiffs reagent during pratical

    • @seemamakhijani721
      @seemamakhijani721  Год назад

      Yes
      But its a common test for both aldehydes and ketones
      Will.not distinguish them

  • @jannatulmawyachowdhury712
    @jannatulmawyachowdhury712 Год назад +1

    Wow ma'am,you are amazing 😍
    Take love from Bangladesh ☺️♥️

  • @artistmv6339
    @artistmv6339 10 месяцев назад

    Mam what does that sample contain !

  • @GAUTAMSINGH-td9mn
    @GAUTAMSINGH-td9mn 3 года назад

    Mam why beaker didn't break on the tripod like test tube breaks

  • @sarsvati1
    @sarsvati1 2 года назад

    Benzaldehyde me fehling test nahi ho raha...what's the reason??

  • @siyakeram2006
    @siyakeram2006 10 месяцев назад +2

    Hey 2024 walo 😅 kal practical h na

  • @Muleslover
    @Muleslover Месяц назад

    Lab is more interesting than theory but unfortunately Lots students study chemistry without practical.

  • @traptiupwanshi5306
    @traptiupwanshi5306 Год назад

    which organic compound to take aldehyde test

  • @minalkazi20
    @minalkazi20 Год назад

    Mam formaldehyde test is this only ?

  • @joycevictorbeingmedic1705
    @joycevictorbeingmedic1705 Год назад

    watching this video 15 min before my board final practical

  • @akashkashyap2930
    @akashkashyap2930 3 года назад +2

    Aldehydes have bitter almond like smell ❓

  • @deepikatripathi3382
    @deepikatripathi3382 3 года назад +2

    Tysm ma'am