Question

The substance that contains the maximum amount of nitrogen is ?

Ammonium Sulphate
Urea
Ammonium Nitrate
Ammonium Chloride

Answer 1

Urea
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The substance that contains the maximum amount of nitrogen is urea.
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Its formula = CH₄N₂O

Answer 2

The substance that contains the maximum amount of nitrogen is UREA.
Ammonium sulphate = (NH4)2 SO4
Urea = CH4N20
Ammonium Nitrate = (NH4)(NO3)
Ammonium chloride = NH4Cl