MCQ
Which of the following is Lindlar catalyst ?
- AZinc chloride and $HCl$
- BCold dilute solution of $KMnO _{4}$
- CSodium and Liquid $NH _{3}$
- ✓Partially deactivated palladised charcoal
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$A + B \rightleftharpoons C + D$ is $1 \times 10^{-2}$ at $298\, K$ and is
$2$ at $273\, K$. The chemical process resulting in the formation of $C$ and $D$ is
