The presence of ammonia gas in a desiccator can... - JAMB Chemistry 2018 Question
The presence of ammonia gas in a desiccator can exclusively be removed by
A
phosphorus (V) oxide
B
fused calcium chloride
C
calcium chloride
D
concentrated tetraoxosulphate (VI) acid
correct option: d
Ammonia gas can be removed from a dessicator by adding a conc. H2SO4 so as to neutralize it since ammonia gas is basic.
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