

MCQOPTIONS
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1. |
Ca(s) + H₂O(l) → Ca(OH)₂(aq) + H₂(g). The product Ca(OH)₂ is |
A. | highly soluble in water |
B. | sparingly soluble in water |
C. | insoluble in water |
D. | sparingly insoluble in water |
Answer» C. insoluble in water | |