Chemical Process
Wax is a

Mixture of esters of polyhydric alcohols excepting glycerine
Mixture of glycerides of fatty acids
Mixture of glycerides
Liquid at room temperature

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Pick out the wrong statement pertaining to nitric acid.

Arc process of nitric acid manufacture is economical as compared to Ostwald
Yellow color of impure nitric acid is because of dissolved oxides of nitrogen (mainly NO₂)
About 90% of nitric acid is manufactured by Ostwald
It is a strong mono basic acid which reacts with almost all the metals except noble metals

ANSWER DOWNLOAD EXAMIANS APP