IAT 2023 Chemistry Previous Year Questions with Detailed Solutions

Поделиться
HTML-код
  • Опубликовано: 31 дек 2024

Комментарии • 60

  • @SciAstra
    @SciAstra  8 месяцев назад +6

    1. VIKRAM 1.0 Batch 2025-
    courses.sciastra.com/courses/481103
    2. HOMI Batch 2026-
    courses.sciastra.com/courses/481249
    3. IAT & NEST 2024 Complete Crash course Combo- courses.sciastra.com/courses/469306
    4. IAT 2024 Complete Crash Course-
    courses.sciastra.com/courses/469293
    5. NEST 2024 Comaplete Crash Course-
    courses.sciastra.com/courses/469295
    6. IAT & NEST 2024 Rescue Combo- courses.sciastra.com/courses/469360
    7. IAT 2024 Rescue Course- courses.sciastra.com/courses/469311
    8. NEST 2024 Rescue Course- courses.sciastra.com/courses/469313
    9. Vikram 2.0 (IAT & NEST 2024) : voaaf.on-app.in/app/oc/379681/voaaf?Dcopy-link%26Dtutor-course-referral%26Dcourse-overview-app
    SciAstra Support-
    Call- 08069409826
    WhatsApp- 7570020363

  • @EktaChats1503
    @EktaChats1503 8 месяцев назад +49

    Bhaiya pls make a series of pyqs asked from last 5 years in iat it will be really helpful..... pls everyone vote if you agree

  • @samusa864
    @samusa864 7 месяцев назад +8

    Thymine is 5 methl uracil not 4 pls sir dont spread wrong info we depend on u and trust u , its ok mistakes happen but at least u should correct that

  • @ritikapayal
    @ritikapayal 7 месяцев назад +9

    THYMINE is not 4methyl uracil it is 5 methyl uracil .... yes or not

  • @Gayatri-ie1wz
    @Gayatri-ie1wz 8 месяцев назад +19

    Thank you so much ❤SciAstra, it's so useful,plz also bring video for NEST PYQ.

    • @adityanagre5440
      @adityanagre5440 8 месяцев назад +2

      Hii

    • @SciAstra
      @SciAstra  8 месяцев назад +5

      Available in the crash course:)

    • @eternalboy3327
      @eternalboy3327 8 месяцев назад

      ​@@SciAstra SIR CURRENTLY I HAVE MOVED TO 12th and ASPIRING FOR IAT 2025.So can u please make any test series for iat in 2025 plz it will be very helpful.

    • @eternalboy3327
      @eternalboy3327 8 месяцев назад

      Btw u guys are doing too good ..
      😊

    • @Gayatri-ie1wz
      @Gayatri-ie1wz 8 месяцев назад +1

      @@mamun6674 that's not true, I am a year long student from Vikram 2.0 , and also in Crash Course, I have not purchased books , but read that, It helped me so much ,also cleared my doubt, it's written in such a manner that, the topics which I was unable to understand earlier, now i understood that, also questions are are very well answered there. SciAstra is a very good platform.

  • @bakahinaru3632
    @bakahinaru3632 7 месяцев назад +4

    Sir thymine mei ch3 5th position pe present hota haina 4th pe nahi

    • @Sohan_21
      @Sohan_21 7 месяцев назад +2

      Yes, you are correct
      It's actually "5-methyl uracil"

  • @Mayank-wr7gl
    @Mayank-wr7gl 7 месяцев назад +2

    In que no. 14, correct ans is C) because soln of benzene and hexane shows positive deviation.
    so pls correct that

    • @suseelava2217
      @suseelava2217 7 месяцев назад +1

      No it's option A. Plz check iat official ans key

  • @scareflare7553
    @scareflare7553 8 месяцев назад +4

    Hello, @SciAstra Vivek sir, please can you suggest TWO of those supervisors listed below, it's required for the SPS-2024 summer programme form fillup and today is the last date, because you might know some professors/faculties I think, that's why
    Ajaya Ku. naik
    Ashok Ku. Mohapatra
    Bedangadas Mohanty
    Colin Benjamin
    Haraprasanna Lenka
    Nishikanta Khandai
    Prasanjit Samal
    Pratap K. Sahoo
    Saralasrita Mohanty
    Satyaprasad P Senanayak
    Shovon Pal
    Subhankar Bedanta
    Sudakshina Prusty
    Sumedha
    Tapan Mishra
    Tuhin Ghosh
    V Ravi Chandra
    Victor Roy
    Subhasis Basak
    Also, I'll be choosing on Astrophysics/Cosmology or anything related to space research or quantum physics, so based on that please, thnx 🙏🏻

  • @Ishalaswai
    @Ishalaswai 7 месяцев назад +3

    This year rationalised ncert syllabus is applicable.?

  • @SeriousStudent603
    @SeriousStudent603 7 месяцев назад

    Q 2 , 7 , 10 , 11 , 14
    sp2 C is more electro-ve than sp3 so less electrophilic.
    Q 8 ,

  • @ankushmishra2554
    @ankushmishra2554 8 месяцев назад +1

    Bhai ya ek one shot series start kardijiye 10 days me full iat syllabus with pyqs

  • @shalininagpure6797
    @shalininagpure6797 7 месяцев назад +1

    It's 5 methyl uracil not 4

  • @lenovotab-kk2or
    @lenovotab-kk2or 8 месяцев назад

    Sir 2022,, 2021,,2020 year ka bhi pyq practice krwa do sir it must be very helpful to us sir

  • @AnkitaSingh-ct7tv
    @AnkitaSingh-ct7tv 8 месяцев назад

    I was having a query that if I have appeared the board exam this year 2024 if I reappear or file any improvement in 2025
    Them will I be eligible for iser 2026 because only this year the 2nd dropper are said to be eligible it might change in future as it was earlier that only one year drop students are eligible please reply

  • @Bani165
    @Bani165 8 месяцев назад

    Sir please provide detailed solution for all previous years pyq's

  • @sampritisamanta2439
    @sampritisamanta2439 8 месяцев назад

    Thank you so much for This sir

  • @bccsteamer7496
    @bccsteamer7496 8 месяцев назад

    In Que 7
    Option II me carbocation ka rearrangement hoga

  • @JASJEETKALSI
    @JASJEETKALSI 8 месяцев назад +4

    Thnk u sir so much❤this is very helpful plz sir biology ka bii questions discussion krwa dijie ..

    • @SciAstra
      @SciAstra  8 месяцев назад +3

      Will upload soon:)

    • @JASJEETKALSI
      @JASJEETKALSI 8 месяцев назад +2

      @@SciAstra thnk uh so much...🙏🤗

  • @nullvector4770
    @nullvector4770 8 месяцев назад

    Sir what should be date of birth for appearing iat and nest 2025

  • @guptaseducationalchannel178
    @guptaseducationalchannel178 8 месяцев назад

    Thank You Sir

  • @saikshtriya4754
    @saikshtriya4754 8 месяцев назад

    Respected sir ,
    Iam srujan
    I am completed my 12th class with 83.7 percentage in ap board
    I also qualified for writing jee advanced I got 97.04 percentile in jee mains
    I also applied for iiser aptitude test
    I don't know what are the further steps i should take and which college to join and jobs available after graduation
    Please suggest me what to do next

    • @anu_shree100
      @anu_shree100 8 месяцев назад

      iisers are the best colleges if you are intrested in research ,for graduation the course they offer is called bs ms (its a dual deg and approximately takes five years),further there is no placements in iisers(some iisers dont even have placements cell) .you can pursue a phd course (i will suggest you to seach wierd anjali ,she is from iiser bhopal and posts videos about iisers )thats all i know ,best of luck

    • @lit4624
      @lit4624 8 месяцев назад

      If you are not sure for research don't go for iiser.... because IIT's and NIT's provide ample opportunity in other fields like Eunterpenureship, cooprate job, Sports, govt jobs, Technology etc.. also in research.... But if you are determined for research and futher studies (PhD) then IISER's will be one of the best option for you

  • @nayanhankare2593
    @nayanhankare2593 8 месяцев назад

    Doubt ,If I'm a biology student and suppose I'm scoring sufficient marks (cutoff marks ) for iit Madras can i get seat there? I'm asking bcoz i heard that maths is compulsory in 12th.

    • @Sodiumchloride247
      @Sodiumchloride247 8 месяцев назад +1

      You heard right maths is compulsory for iit madras and iisc banglore

    • @Unknown09976
      @Unknown09976 8 месяцев назад

      ​@@Sodiumchloride247yes

  • @rajnitripathi5920
    @rajnitripathi5920 7 месяцев назад

    9:11

  • @Ms_dhoni-3
    @Ms_dhoni-3 8 месяцев назад

    Bhaiya please reply ki mere upboard 2024 mein 66 percent hai kya mein iisc banglore mein BTech ke liye eligible ho through jee advanced 😢

  • @ClashAcademy-H
    @ClashAcademy-H 8 месяцев назад +1

    biology and physcis pqy ??

    • @SciAstra
      @SciAstra  8 месяцев назад +2

      Will upload very soon!

    • @lit4624
      @lit4624 8 месяцев назад

      @@SciAstra PYQ's of physics and bio + analysis..... in maths pyq solving session bhaiya fully analysed from where and what they are asking and how to attempt....... so please bring next vidoes on same formate

  • @ShivPrasad-r2t
    @ShivPrasad-r2t 8 месяцев назад +1

    Bhaiya physics please ❤

    • @SciAstra
      @SciAstra  8 месяцев назад +1

      Will be coming soon

    • @ShivPrasad-r2t
      @ShivPrasad-r2t 8 месяцев назад

      @@SciAstra thank you bhaiya 🙏

  • @SENKUISIGAMI
    @SENKUISIGAMI 8 месяцев назад +1

    new dropper batch launch date announcement please

    • @SciAstra
      @SciAstra  8 месяцев назад +2

      Launched already, classes will start from 1st May

    • @SENKUISIGAMI
      @SENKUISIGAMI 8 месяцев назад

      @@SciAstra sir app me nahi show ho raha hai

  • @RushikeshKarad2244
    @RushikeshKarad2244 8 месяцев назад

    Sir paper kese hota he iiser ka

  • @ashishx99
    @ashishx99 8 месяцев назад +1

    Please also bring pyq of 2022,2021,2020...

    • @SciAstra
      @SciAstra  8 месяцев назад

      Available in crash course:)

  • @resmabegum802
    @resmabegum802 7 месяцев назад

    👍😊

  • @RoopAnita
    @RoopAnita 6 месяцев назад

    ❤😊

  • @lokeshdas625
    @lokeshdas625 7 месяцев назад

    Sir make a series last 3 Years Question solve 😊

  • @bimalasinha9280
    @bimalasinha9280 8 месяцев назад

    Physics solution?

    • @SciAstra
      @SciAstra  8 месяцев назад

      Will be coming soon

  • @bikashbrajabhumi
    @bikashbrajabhumi 8 месяцев назад

    Sir how to msg you on sciastra app