

MCQOPTIONS
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1. |
On mixing 56 gm of CaO with 63 gm of HNO₃, the amount of Ca(NO₃)₂ formed is __________ gm. |
A. | 82 |
B. | 164 |
C. | 41 |
D. | 8.2 |
Answer» B. 164 | |