MCQ
$Xe{F_2}$ involves hybridisation
- A$s{p^3}$
- ✓$s{p^3}d$
- C$s{p^3}{d^2}$
- DNone of these
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Statement $(I)$ : Aqueous solution of ammonium carbonate is basic.
Statement $(II)$ : Acidic/basic nature of salt solution of a salt of weak acid and weak base depends on $\mathrm{K}_{\mathrm{a}}$ and $K_b$ value of acid and the base forming it.In the light of the above statements, choose the most appropriate answer from the options given below :