Question

which of the following has zero dipole moment hcl nh3 pcl5 so2​

Answer 1

Explanation:

• ⟶ Dipole moment:- The polarity of covalent bond can be conveniently measured in terms of physical quantity called dipole moment.
• (i) (Refer to Image 1)
• (ii) (Refer to Image 2)
• (iii) (Refer to Image 3)
• (iv) (Refer to Image 4)
• ⟶ Above molecules have dipole moment zero. Because dipoles of the bond cancel each other.