Question

For the reaction, $2Cl(g) → Cl_2 (g)$, the correct option is :

• A. $\Delta_rH > 0$ and$\Delta_rS > 0$
• B. $\Delta_rH > 0$ and$\Delta_rS < 0$
• C. $\Delta_rH < 0$ and$\Delta_rS > 0$
• D. $\Delta_rH < 0$ and$\Delta_rS < 0$

Answer 1

Answer: (D)

$\Delta_rH < 0$ and$\Delta_rS < 0$

Answer 2

The correct option is (D) :$\Delta_rH < 0$ and$\Delta_rS < 0$