Mercury is a liquid at $0\,^o C$ because of
very high ionisation energy
weak metallic bonds
high heat of hydration
Both $(a)$ and $(b)$
Assertion : $SnI_4$ is an orange solid.
Reason : The colour arises due to charge transfer.
The catalytic activity of the transition metal and their compound is due to their
Which of the following has maximum first ionisation energy ?
The statement that is $INCORRECT$ about the interstitial compound is
Which metal does not give the following reaction $M +$ water or steam $ \to $oxide $ + H$ $\downarrow$