1.

Correct formula of calomel is [CPMT 1994; AFMC 1998]

A. \[H{{g}_{2}}C{{l}_{2}}\]
B. \[HgC{{l}_{2}}\]
C. \[HgC{{l}_{2}}.{{H}_{2}}O\]
D. \[HgS{{O}_{4}}\]
Answer» B. \[HgC{{l}_{2}}\]


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