are poisonous.
pollute the gas
are corrosive
react with the gas
Correct answer is D
H2SO4 and CaCl2 are not suitable for drying ammonia gas because they react with the gas.
Ammonia is a basic gas, and both H2SO4 and CaCl2 are acidic. When these two substances react, they form salts that contain ammonia. This can contaminate the ammonia gas and make it unusable.
In addition, H2SO4 is a corrosive substance, and CaCl2 can be harmful to breathe in. Therefore, it is not safe to use these substances to dry ammonia gas.
In the periodic table, alkaline earth metals can be found in group ...
What is the chemical symbol for Terbium? ...
Which of the following processes is a physical reaction? ...
The allotropy of carbon used in the decolourization of sugar is ...
How many electrons are in the L shell of 3115P?...
Biotechnology is applied in the? ...
What is the molar mass of an alkyne with the formula Cx H 14? (H = 1, C = 12)...