Which of the following is correct - Vidyadip

MCQ

Which of the following is correct

A
$H_2(g)+I_2(g) \to 2HI(g)$ $\Delta H\,>\,\Delta U$
B
$N_2(g)+3H_2(g) \to 2NH_3(g)$ $\Delta H\,>\,\Delta U$
✓
$2SO_3(g)\to 2SO_2(g)+O_2(g)$ $\Delta H\,>\,\Delta U$
D
$H_2O(g) \to H_2O(s)$ $\Delta H\,>\,\Delta U$

✓

Answer

Correct option: C.

$2SO_3(g)\to 2SO_2(g)+O_2(g)$ $\Delta H\,>\,\Delta U$

c

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