A fertiliser contains 82% N2. It could be________________... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

A fertiliser contains 82% N2. It could be_____________________?

Correct answer: D

Explanation

Urea is mostly N2 (solid), and Ammonium nitrate is also solid. Liquid NH3 is pure nitrogen gas, not 82% N2.

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