MCQEasyJEE Main 2026 · 23 January, Shift 2Rate of Reaction

Chemistry Question from JEE Main 2026 · 23 January, Shift 2

Concentration versus time graph for reaction A to nB showing a solid decreasing curve from 0.05 M to about 0.01 M and a dashed increasing curve from 0 to about 0.045 M over 80 minutes.

Given above is the concentration vs time plot for a dissociation reaction : AnBA \to nB. Based on the data of the initial phase of the reaction (initial 10min10 \, \text{min}), the value of nn is ____.

  • A

    44

  • B

    55

  • C

    22

  • D

    33

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