A. CaCO3
B. CuCO3
C. ZnCO3
D. Na2CO3
E. MgCO3
Correct Answer:
Option A – CaCO3
By: Sunday|Published on: Aug 25|Categories: Chemistry WAEC| 0 comments
A. CaCO3
B. CuCO3
C. ZnCO3
D. Na2CO3
E. MgCO3
Correct Answer:
Option A – CaCO3
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