Question

Out of given 10 molecules total molecules which have dipole moment zero is
IOF5,H2O2,CIF3,CO2,SO2,P4,S8,CH2(CN)2,C2(CN)4,C2N2
(quick answers)​

Answer 1

Answer:

Out of the following which is the densest state of matter?

(a)Solids

(b)Liquids

(c)Gases

(d)Plasmas

Answer 2

Total molecules which have zero dipole moment

Explanation:

Among the given molecules, following are having zero dipole moment:

$CO_{2}\\P_{4}\\S_{8}\\C_{2}N_{2}$

• Dipole moment is the measure of charge distribution in a molecule. It is a vector quantity.
• A molecule is said to be non polar if its dipole moment is zero.
• Dipole moment arises due to difference is electronegativity of atoms bonded and the structure of the molecule.
• For example, in carbon dioxide molecule, Oxygen is more electronegative than carbon. But due to the planar structure of molecule, net shift on carbon is zero which makes it non polar.