A) The centre of gravity of electrons and protons coincide
B) The centre of gravity of electrons and protons do not coincide
C) The charge distribution is always symmetrical
D) The dipole moment is always zero
Correct Answer: B
Solution :
(b) The centre of gravity of electrons and protons do not coincide A polar molecule is one in which the centre of gravity for positive and negative charges are separated.You need to login to perform this action.
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