MCQMediumJEE Main 2023 · 1 February, Shift 2Carboxylic Acids

Chemistry Question from JEE Main 2023 · 1 February, Shift 2

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A) : α\alpha-halocarboxylic acid on reaction with dil. NH3\mathrm{NH_3} gives good yield of α\alpha-amino carboxylic acid whereas the yield of amines is very low when prepared from alkyl halides.

Reason (R) : Amino acids exist in zwitter ion form in aqueous medium.

In the light of the above statements, choose the correct answer from the options given below :

  • A

    Both (A) and (R) are correct and (R) is the correct explanation of (A).

  • B

    Both (A) and (R) are correct but (R) is not the correct explanation of (A).

  • C

    (A) is correct but (R) is not correct.

  • D

    (A) is not correct but (R) is correct.

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