D-And F-Block Elements Ques 466

Question: Mercury is the only metal which is liquid at $ 0{}^\circ C $ . This is due to its

Options:

A) very high ionisation energy and weak metallic bond.

B) low ionisation potential.

C) high atomic weight.

D) high vapour pressure.

Show Answer

Answer:

Correct Answer: A

Solution:

Metallic bonding in mercury is weak.



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