Give chemical tests to distinguish between propan-2-ol and 2-methylpropan- 2-ol.

Give chemical test to distinguish between ethanol and methanol.

Give chemical test to distinguish between methanol and phenol.

A test cross distinguishes between :

Give two tests to distinguish between alkanes and alkenes.

Azo dye test is used to distinguish between :

Give a chemical test to distinguing between butter and cooking oil.

i] Give a chemical test to distinguish between saturated and unsaturated hydrocarbon. ii] Name the product formed when ethane burns is air. Write the balanced chemical equation for the reaction showing the types of energies liberated. iii] Why is the reaction between methane and chlorine in the presence of sunlight considered a substitution reaction?