1444Chemical EngineeringMedium
A nitrogenous fertilizer contains 20% N2. It could be________?
ACalcium ammonium nitrate (CAN)
BUrea
CAmmonium chloride
DAmmonium nitrate
Correct answer
A. Calcium ammonium nitrate (CAN)
Explanation
The correct answer is Calcium ammonium nitrate (CAN).