1.

Covalent compounds have low melting point because    [KCET 2002]

A.                 Covalent bond is less exothermic
B.                         Covalent molecules have definite shape
C.                 Covalent bond is weaker than ionic bond
D.                 Covalent molecules are held by weak Vander Waal?s force of attraction
Answer» E.


Discussion

No Comment Found

Related MCQs