Which transition metal hydride is commonly used in the purification of hydrogen gas?
A)Cu
B)Fe
C)Pt
D)Pd

Question

Quizplus · Accepted Answer

Palladium (Pd) is commonly used in the purification of hydrogen gas as it can selectively absorb impurities such as oxygen, carbon monoxide, and sulfur compounds. This is due to Pd's ability to form strong bonds with these impurities at low temperatures, allowing for efficient and effective removal from the hydrogen gas stream. Cu, Fe, and Pt are not commonly used for this purpose.

Which Transition Metal Hydride Is Commonly Used in the Purification