MCQ
The reaction 2A(g)→A2(g), will be spontaneous:
- AAt high temperature
- BAt low temperature
- CAt all temperature
- DNever at any temperature
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$A$. $\mathrm{Ar}$ $B$. $\mathrm{Br}$ $C. F$ $D$. $\mathrm{S}$
Choose the most appropriate from the options given below: