Question
Physical Sciences Question on Ammonia
The dehydrating agent for ammonia used in laboratory is
A
CaO
B
P2O5
C
CaCl2
D
NaHS
Answer
CaO
Explanation
Solution
The correct option is (A): CaO
The dehydrating agent for ammonia used in laboratory is
CaO
P2O5
CaCl2
NaHS
CaO
The correct option is (A): CaO