Explain why:
a body with large reflectivity is a poor emitter

Explain why KO_2 is paramagnetic?

Explain why CH_4 is not square planer.

Explain why NO_2 dimerises.

Explain why: Alcohols are more soluble in water compared to the ethers.

Explain why: Phenols are acidic in nature.

Explain why a body dropped from rest and another projected horizontally from the same height strike the ground at the same time.

Explain why the planets do not twinkle.

Explain why: LiI is more soluble than KI in ethanol .