Q.
Consider the following reactions
The correct set of reagents for these reactions is
$R_{1}$
$R_2$
$R_3$
$R_4$
(a)
$H_2$\Lindlar catalyst
Na/liq. $NH _{3}$
(i) $O_3$ ,
(ii) $H_2O$
$H_2O, H_2SO_4, HgSO_4$
(b)
$H_2$/ Lindlar catalyst
Na/liq. $NH_3$
$H_2O, H_2SO_4, HgSO_4$
(i) $O_3$
(ii) $H_2O$
(c)
(i) $O_3$,
(ii) $H_2O$
$H_2O, H_2SO_4, HgSO_4$
Na/liq. $NH_3$
$H_2$/ Linder catalyst
(d)
$H_2O, H_2SO_4$, $HgSO_4$
$H_2$/ Linder catalyst
(i) $O_3$,
(ii) $H_2O$
Na/liq. $NH_3$
| $R_{1}$ | $R_2$ | $R_3$ | $R_4$ | |
|---|---|---|---|---|
| (a) | $H_2$\Lindlar catalyst | Na/liq. $NH _{3}$ | (i) $O_3$ , (ii) $H_2O$ |
$H_2O, H_2SO_4, HgSO_4$ |
| (b) | $H_2$/ Lindlar catalyst | Na/liq. $NH_3$ | $H_2O, H_2SO_4, HgSO_4$ | (i) $O_3$ (ii) $H_2O$ |
| (c) | (i) $O_3$, (ii) $H_2O$ |
$H_2O, H_2SO_4, HgSO_4$ | Na/liq. $NH_3$ | $H_2$/ Linder catalyst |
| (d) | $H_2O, H_2SO_4$, $HgSO_4$ | $H_2$/ Linder catalyst | (i) $O_3$, (ii) $H_2O$ |
Na/liq. $NH_3$ |
Hydrocarbons
Solution:
Correct answer is (b) b
