D And F Block Elements Question 245
Question: Mercury is the only metal which is liquid at $ 0^{o}C $ . This is due to its
[CBSE PMT 1995]
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:
Very high ionisation energy and weak metallic bond.
BETA
