Mercury is a liquid metal because? – McqOptions

MCQOPTIONS

1.	Mercury is a liquid metal because?
A.	it has a completely filled s-orbital
B.	it has a completely filled d-orbital that prevents d-d overlapping of orbitals
C.	it has a small atomic size
D.	it has a completely filled d-orbital that causes d-d overlapping
Answer» C. it has a small atomic size

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