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Chemistry20251 markMCQChemical Kinetics

Choose the correct option.

For a reaction A → B + C, when a student X doubled the concentration of ‘A’, the rate of reaction…

For a reaction $\text{A} \rightarrow \text{B} + \text{C}$, when a student X doubled the concentration of ‘A’, the rate of reaction was found to increase by eight times. The unit of rate constant ($k$) will be:
  • (a)$\text{s}^{-1}$
  • (b)$\text{mol}^{-1}\text{L s}^{-1}$
  • (c)$\text{mol}^{-2}\text{L}^2\text{s}^{-1}$
  • (d)$\text{mol L}^{-1}\text{s}^{-1}$

Answer

Answer

Official answer key

Correct option: (c)

(c) mol-2L2s-1