MCQ
Which is the correct alternate for hydrolysis constant of $N{H_4}CN$
- A$\sqrt {\frac{{{K_w}}}{{{K_a}}}} $
- ✓$\frac{{{K_w}}}{{{K_a} \times {K_b}}}$
- C$\sqrt {\frac{{{K_b}}}{c}} $
- D$\frac{{{K_a}}}{{{K_b}}}$
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$ \text { a } \mathrm{Cl}_2(\mathrm{~g})+\mathrm{b} \mathrm{OH}^{-}(\mathrm{aq}) \rightarrow \mathrm{c} \mathrm{ClO}^{-}(\mathrm{aq})+\mathrm{d} \mathrm{Cl}^{-}(\mathrm{aq}) +\mathrm{e} \mathrm{H}_2 \mathrm{O}(l)$
The values of $a, \ b,\ c$ and $d$ in a balanced redox reaction are respectively :
where $pK_1 , pK_2, pK_3$ are first ionization constants. Incorrect order is