Chemical Process
During the absorption of HCl gas in water (to produce liquid HCl), the gas is kept above dew point to

Reduce the cooling water circulation rate
None of these
Avoid corrosion
Increase the rate of absorption

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

ANSWER DOWNLOAD EXAMIANS APP