A) \[Z=30\]
B) \[Z=25\]
C) \[Z=48\]
D) \[Z=80\]
Correct Answer: D
Solution :
Due to high ionization enthalpy and weak metallic bonding, element with atomic number 80 i.e. \[Hg\] is a liquid at room temperature and therefore has the maximum vapour pressure at room temperature.You need to login to perform this action.
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