CUET · CHEMISTRY · PYQ PAPER 2023
Mercury is the only liquid metal at room temperature due to:
- A Very high ionisation enthalpy and weak metallic bond
- B Low ionisation enthalpy
- C High atomic mass
- D High vapour pressure
Answer & Solution
Correct Answer
(A) Very high ionisation enthalpy and weak metallic bond
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Very high ionisation enthalpy and weak metallic bond
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