MCQ
Select the gas-phase reaction$(s)$ which can proceed spontaneously ?
- A$C{l^ - } + I \to {I^ - } + Cl$
- B$S{i^ + } + Cl \to Si + C{l^ + }$
- CBoth $(A)$ and $(B)$
- ✓$Kr + H{e^ + } \to K{r^ + } + He$
✓
Answer
Correct option: D.
$Kr + H{e^ + } \to K{r^ + } + He$
d
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