Which is insoluble in water [CPMT 2003]

1.	Which is insoluble in water [CPMT 2003]
A.	\[{{H}_{2}}S\]
B.	\[HgC{{l}_{2}}\]
C.	\[Ca{{(N{{O}_{3}})}_{2}}\]
D.	\[Ca{{F}_{2}}\]
Answer» E.

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Which is insoluble in water [CPMT 2003]

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