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The reaction 2 ~A → B+ C, would be a zero-order reaction when:

NEET UG 2002 — Chemistry Physical Chemistry

2002mcqhard

The reaction 2 A→B+C2 \mathrm{~A} \rightarrow \mathrm{B}+\mathrm{C}2 A→B+C, would be a zero-order reaction when:

Official previous-year question

Held on 30 Apr 2002 · Verified 9 Jul 2026.

Options

  1. A

    the rate of the reaction is proportional to the square of concentration of A

  2. B

    the rate of reaction remains same at any concentration of A

  3. C

    the rate remains unchanged at any concentration of B\mathrm{B}B and C\mathrm{C}C.

  4. D

    the rate of reaction doubles if concentration of B\mathrm{B}B is increased to double.

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