MCQ
The maximum number of electrons which each sub-shell can occupy is
- A$2{n^2}$
- B$2n$
- ✓$2(2l + 1)$
- D$(2l + 1)$
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$N_2H_5 ^+ + NH_3$ $\rightleftharpoons $ $NH_4^+ + N_2H_4$
$NH_3 + HBr $ $\rightleftharpoons $ $NH_4^+ + Br^-$
$N_2H_4 + HBr$ $\rightleftharpoons $ $N_2H_5^+ + Br^-$
Based on this information, what is the order of acidic strength -