chemistry mcqs 2024 | chemistry mcqs | chemistry mcq for competitive exams

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  • Опубліковано 23 гру 2024

КОМЕНТАРІ • 71

  • @mianabdullah965
    @mianabdullah965 Рік тому +19

    Seriously I have no words to explain your hard working keep it up ❤ it's very informative for our test

    • @AlltestMCQs
      @AlltestMCQs  Рік тому

      Thnks alot

    • @mianabdullah965
      @mianabdullah965 Рік тому +2

      @@AlltestMCQs mam plz also send the MCqs of physics because I see many videos from your chanel bht I did not found the MCqs of physics?❤️

    • @AlltestMCQs
      @AlltestMCQs  Рік тому

      @@mianabdullah965 visit my channel check physics playlist

    • @Queen-ty4ul
      @Queen-ty4ul 8 місяців тому

      Plz Tell me which class mcQs?

  • @TestPreparation836
    @TestPreparation836 Рік тому +29

    The beauty of Quran is that u cannot change its message but its message can change you

  • @bhutto1706
    @bhutto1706 Рік тому +6

    question no 5 all have melting point bromine -7.2 glass 1400 to 1600 mercury -38.83 sodium chloride 801

  • @Muhammadsiddiqueofficial
    @Muhammadsiddiqueofficial Рік тому +3

    Masha Allah ❤️ sis so nice sharing...

  • @imtphysics4265
    @imtphysics4265 10 місяців тому +2

    Acetic acid is not the oldest compound. While it has been known since ancient times (for example, vinegar is a dilute solution of acetic acid), there are many other compounds that have been discovered or used even earlier in human history, such as water, salt, and various minerals.

  • @SaqibAhmadSaqibJan
    @SaqibAhmadSaqibJan Рік тому +1

    Great sir ❤❤❤❤

  • @kalyankumar9978
    @kalyankumar9978 8 місяців тому +3

    Nice sir ❤

  • @User_alit47
    @User_alit47 Рік тому +3

    No words for praising ❤

  • @imtphysics4265
    @imtphysics4265 10 місяців тому +1

    Isobars are atoms of different elements that have the same atomic mass but different atomic numbers. Isotones are atoms of different elements that have the same number of neutrons but different atomic numbers. Isoelectronics refers to ions or molecules that have the same number of electrons.

  • @jimingotjams9338
    @jimingotjams9338 5 місяців тому +1

    most rare element in atmosphere is Xe and abundant rare gas is Ar (jh)

  • @MOLOCK_VLOGS
    @MOLOCK_VLOGS 7 днів тому +1

    Tomato oxalic acid

  • @arpitaaktutorial
    @arpitaaktutorial 6 місяців тому +1

    Long chain of proteins called poymers

  • @SudaisAhmad-z2j
    @SudaisAhmad-z2j Рік тому +1

    Thank you so much mam

  • @NialaShah
    @NialaShah Рік тому +1

    Thank you sooo much mam for giving such good and important mcqs ❤❤❤❤❤❤

  • @xi-ruiniacharlett9068
    @xi-ruiniacharlett9068 Рік тому +1

    These questions are very easy when compared to A/l chemistry in srilanka

    • @AlltestMCQs
      @AlltestMCQs  Рік тому

      Watch another chemistry mcqs vedio

    • @Zarahtalks
      @Zarahtalks 10 місяців тому +1

      ​@@AlltestMCQsvideo*

  • @ayanmughalayanmughal8670
    @ayanmughalayanmughal8670 Рік тому +2

    It's helpful for entry test tysm❤ keep it up

  • @RiazAhmed-cm5iu
    @RiazAhmed-cm5iu 10 місяців тому +1

    Q 39 is urea❤❤

  • @Amtulyyyy
    @Amtulyyyy 7 місяців тому +1

    Plz share mcqs for supplementary exam of chemistry 2nd year 2024 please 😭

  • @aleena.khan3
    @aleena.khan3 Рік тому +1

    Sir plz tel me that for neavy test prepration i can do these mcqs ? For academic test of chemistry

  • @SaifUllah-js2wz
    @SaifUllah-js2wz Рік тому +1

    According to google
    Glass having melting point of 1700°C

  • @subhanwaheed293
    @subhanwaheed293 Рік тому +1

    Plez share szambu entry test 2023 bio chemistry and physics mcq plezzzzzzz

    • @AlltestMCQs
      @AlltestMCQs  Рік тому

      Test kb hai

    • @OverpoweredSara
      @OverpoweredSara Рік тому +1

      Sst k liye bnadein bio physisc 11 or 12 class k pkzzzzzsir

    • @AlltestMCQs
      @AlltestMCQs  Рік тому

      @user-bt3vs6gm4q Chanel per pary hai watch kre

  • @MAsif-el8ek
    @MAsif-el8ek 5 місяців тому +1

    Tomato me oxalic acid hota ha i think 🤔

  • @mitalirout-mc1wq
    @mitalirout-mc1wq Рік тому +3

    Nurshing pai padhibu

    • @AlltestMCQs
      @AlltestMCQs  Рік тому

      Click here
      ua-cam.com/video/7DrX-psV3WY/v-deo.html

  • @JoshitNaidu
    @JoshitNaidu 5 місяців тому

    In 3rd question washing soda spelling mistake bro😊😊

  • @TahiraHabiba-bh7hx
    @TahiraHabiba-bh7hx Рік тому +1

    It help ful for D.pharm?

  • @jagatsingh2475
    @jagatsingh2475 Рік тому +1

    kya ap iski pdf mention kr dengu

  • @MuhammadFahad-p6i
    @MuhammadFahad-p6i Рік тому +1

    conversion of unsaturated hydrocarbons to saturated hydrocarbons in the presence of catalyst called ??

    • @AlltestMCQs
      @AlltestMCQs  Рік тому +1

      The addition of hydrogen occurs in the presence of a Nickel catalyst. The catalyst is used to break the bonds such as double or triple bonds present in the unsaturated hydrocarbons, thereby changing it into saturated hydrocarbons. The process is called Hydrogenation.

  • @bilalff_07
    @bilalff_07 8 місяців тому +1

    kya ya student of year ka lia hay

  • @LaibaKhan-u5s
    @LaibaKhan-u5s Рік тому +1

    Kya ye kmu cat ke leya important hai???

  • @HiraMSaleh
    @HiraMSaleh 8 місяців тому +1

    Kia ye sst ki test k liye hain

    • @AlltestMCQs
      @AlltestMCQs  8 місяців тому

      G most important for sst

    • @HiraMSaleh
      @HiraMSaleh 8 місяців тому

      @@AlltestMCQs kia ye apne pak msqs ki websites se uthaen hain

    • @AlltestMCQs
      @AlltestMCQs  8 місяців тому

      @@HiraMSaleh no

    • @HiraMSaleh
      @HiraMSaleh 8 місяців тому +1

      @@AlltestMCQs ok thank you for your reply

  • @AbdulBari-q7d
    @AbdulBari-q7d Рік тому +1

    Ismain bohut answers wrong diye we hain

  • @Zarahtalks
    @Zarahtalks 10 місяців тому +1

    Q no 39 answer is urea .... please don't misguide by giving wrong answers

    • @inspiringwordz
      @inspiringwordz 10 місяців тому

      No Ascetic acid

    • @AlltestMCQs
      @AlltestMCQs  10 місяців тому

      Though urea was the first organic compound to be discovered, Acetic acid was the first compound that was synthesised from its elements.