MCQ
$X{H_3} + {H^ + } \to X{H_4}^ + (X = N,\,P,\,As,\,Sb)$ in the process maximum bond angle increase will be in case of
- A$NH_3$
- B$PH_3$
- C$AsH_3$
- ✓$SbH_3$
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$2X_2(s) + 3Y^{2+} (aq) \to 2X_2^{3+}(aq) + 3Y(s)$