Question

name the compound used for purification of hydrogen sulphide,arsenic,phosphine in the preparation of hydrogen with their respective reaction.​

Answer 1

Answer:

Phosphine (PH 3), also called hydrogen phosphide, a colorless, flammable, extremely toxic gas with a disagreeable garlic like odor. Phosphine is formed by the action of a strong base or hot water on white phosphorus or by the reaction of water with calcium phosphide (Ca 3 P 2).Phosphine is structurally similar to ammonia (NH 3), but phosphine is a much poorer solvent than ammonia.

MARK ME AS THE BRAINLIEST.

Answer 2

Answer:

Phosphine (PH 3), also called hydrogen phosphide, a colorless, flammable, extremely toxic gas with a disagreeable garlic like odor.