MCQ
The double helical structure of $DNA$ was proposed by
- ✓Watson and Crick
- BMeicher
- CEmil Fischer
- DKhorana
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The above reaction is an example of
$NH_3{_{(g)}}\ \rightleftharpoons \ \frac {1}{2} {N_2}_{(g)} + \frac {3}{2} {H_2}_{(g)}$ ; $K_P$
The degree of dissociation $(\alpha )$ of $NH_3$ is related to total equilibrium pressure $(P^o )$ as