Question

Why CCl4 is nonpolar while ammonia is polar. Justify it.​

Answer 1

Answer:

Ethylene - C2H4 d. Carbon Tetrachloride - CCl4. Ammonia is a polar covalent molecule. Polar covalent bonds are formed when the shared pair of electrons are not at equal distance between the two atoms which results in the development of fractional positive and negative charge.

Answer 2

Answer:

Individual effects of dipole moment are canceled out, and the molecule is neutral in CCl4 hence nonpolar whereas dipole moment are not canceled out evenly in case of ammonia hence polar

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