MCQ
Oil is converted into fat by using ____ as a catalyst.
- ANi
- BFe
- CMn
- DV2O5
Explanation:
Nickel is used as catalyst in oil industry. It is used in catalytic hydrogenation.
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The correct order of $S_N1$ reactivity is
$\frac{{ - d[A{B_5}]}}{{dt}} = K[A{B_5}]$ ; $\frac{{d[B]}}{{dt}} = {K_1}[A{B_5}]$
So the correct relation between $K$ and $K_1$ is