Q26 / 90 · KVPY 2014 (SB/SX) · Chemistry
The Arrhenius plots of two reactions, I and II are shown graphically :
The graph suggests that
The graph suggests that
- Correct answerA$E_{1}>E_{\|}$and $A_{1}>A_{11}$
- B$E_{11}^{\prime}>E_{1}$ and $A_{\|}>A^{\prime \prime}$
- C$E_{1}^{\prime \prime}>E_{\|}$and $A_{\|}^{\prime \prime}>A$
- D$E_{\|}^{\prime}>E_{1}^{\prime \prime}$ and $A_{1}^{n}>A_{1}$
Solution
$\ln \mathrm{k}=\ln \mathrm{A}-\frac{\mathrm{Ea}}{\mathrm{R}} \times \frac{1}{\mathrm{~T}}$
Hence, the correct answer is option: 'A'.