(A) IIIA group (X)
(B) IVA group ()
(C) VA group (X)
(D) VIA group (X)
Answers: Across short period the melting and boiling point increase upto IVA group.
(A) IIIA group (X)
(B) IVA group ()
(C) VA group (X)
(D) VIA group (X)
Answers: Across short period the melting and boiling point increase upto IVA group.
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