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STD 12 - p -Block elements - ll — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - p -Block elements - ll4 Marks
MCQ
Select the gas-phase reaction$(s)$ which can proceed spontaneously ?
  • A
    $C{l^ - } + I \to {I^ - } + Cl$
  • B
    $S{i^ + } + Cl \to Si + C{l^ + }$
  • C
    Both $(A)$ 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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