Though liquid ammonia itself is a fertiliser (with 82% nitrogen conten – McqOptions

MCQOPTIONS

1.	Though liquid ammonia itself is a fertiliser (with 82% nitrogen content) yet it is commonly not used as such in a tropical country like India, because it
A.	has a pungent smell.
B.	vaporises at normal temperature.
C.	is toxic and highly corrosive.
D.	is in short supply.
Answer» C. is toxic and highly corrosive.

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