1.

Raw materials required for the production of CAN (Calcium ammonium nitrate) is NH 3

A. HNO 3 & limestone
B. CO 2 & H 2 SO 4
C. HNO 3 & NH 4 Cl
D. CO 2 & KNO 3
Answer» B. CO 2 & H 2 SO 4


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