Which of the following compounds is basic in nature?

1.	Which of the following compounds is basic in nature?
A.	\[Ca{{(OH)}_{2}}\]
B.	\[CaC{{l}_{2}}.6{{H}_{2}}O\]
C.	\[NaCl\]
D.	\[CuS{{o}_{4}}.5{{H}_{2}}O\]
Answer» B. \[CaC{{l}_{2}}.6{{H}_{2}}O\]

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Which of the following compounds is basic in nature?

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