Distinguish between the following pairs:
a. (I)

Distinguish between the following pairs: a. and

Distinguish between the following pairs: (i) Propanal and propanone (ii) Phenol and benzoic acid

Describe a chemical test to distinguish between the following pairs : (i) Ethanol and phenol (ii) Propan-1-ol and propan-2-ol.

Distinguish between the following pairs Stem and root

Distinguish between the following pairs Umbra and Penumbra

How will you distinguish between the following pairs of terms i) Hexagonal Close packing and cubic close packing?

How will you distinguish between the following pairs of terms (i) Hexagonal close packing and cubic close packing (ii) Crystal lattice and unit cell (iii) Tetrahedral void and octadedral void.

Distinguish between the following pairs of terms: Egg and sperm .........