Solution is used to remove carbon dioxide present in the mixture along with dihydrogen.
A. Sodium hydroxide
B. Hydrochloric acid
C. Magnesium chloride
D. Sodium arsenite
Answer:D
Solution is used to remove carbon dioxide present in the mixture along with dihydrogen.
A. Sodium hydroxide B. Hydrochloric acid C. Magnesium chloride D. Sodium arsenite