MCQMediumJEE Main 2026 · 24 January, Shift 2Reaction Mechanisms (Substitution, Addition, Elimination)

Chemistry Question from JEE Main 2026 · 24 January, Shift 2

Given below are two statements:

Statement I: The dipole moment of RCNR\text{–}CN is greater than RNCR\text{–}NC and RNCR\text{–}NC can undergo hydrolysis under acidic medium to produce RCOOHR\text{–}COOH.

Statement II: RCNR\text{–}CN hydrolyses under acidic medium to produce a compound which on treatment with SOCl2SOCl_2, followed by the addition of NH3NH_3 gives another compound (X)(X). This compound (X)(X) on treatment with NaOCl/NaOHNaOCl/NaOH gives a product, that on treatment with CHCl3/KOH/ΔCHCl_3/KOH/\Delta produces RNCR\text{–}NC.

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

  • A

    Both Statement I and Statement II are true

  • B

    Both Statement I and Statement II are false

  • C

    Statement I is true but Statement II is false

  • D

    Statement I is false but Statement II is true

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