

MCQOPTIONS
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1. |
Which of the following is correct [CPMT 1971] |
A. | All carbonates are soluble in water |
B. | Carbonates of \[Na,\] \[K\] and\[N{{H}_{4}}\] are soluble in water |
C. | Carbonates of \[Ca,\] \[Sr,\] \[Ba\] are soluble in water |
D. | All carbonates are insoluble |
Answer» C. Carbonates of \[Ca,\] \[Sr,\] \[Ba\] are soluble in water | |