MCQ
Only two isomeric monochloro derivatives are possible for
- ✓$2-$methyl propane
- B$n-$pentane
- CBenzene
- D$2, 4-$dimethyl pentane
$\mathop {C{H_3} - C{H_2} - C{H_2} - C{H_3}}\limits_{\mathop {}\limits_{\mathop {}\limits_{\mathop {}\limits_{n - {\rm{butane}}} } } } \,\,\& \,\,\mathop {C{H_3} - \mathop {\mathop {CH\,}\limits_{|\,\,\,\,\,\,\,\,\,} }\limits_{C{H_3}} - C{H_3}}\limits_{2 - {\rm{methyl}}\,\,\,{\rm{propane}}} $
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Given that
Salt || $K_{sp}$
$AgCl$ || $2 \times {10^{ - 10}}$
$AgBr$ || $5 \times {10^{ - 13}}$
$Ag$ || $9 \times {10^{ - 17}}$
$A + D \rightleftharpoons AD,AD + D \rightleftharpoons A{D_2}$, $A{D_2} + D \rightleftharpoons A{D_3}$. Then equilibrium constant $'K'$ for $A + 3D \rightleftharpoons A{D_3}$ is related as
| $Bond$ | $E_{(diss)}(kJ(mol )^{(-1)})$ |
| $C-A$ | $240$ |
| $C-B$ | $328$ |
| $C-C$ | $276$ |
| $C-D$ | $485$ |