Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) Hg shows two oxidation states (I) and (II) in its compound. Chemistry of Hg(I) is intersecting as `Hg^+` does not exist. `Hg_2Cl_2` on treatement with alkali gives red solid which one is that - Sarthaks eConnect
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Hg shows two oxidation states (I) and (II) in its compound. Chemistry of Hg(I) is intersecting as `Hg^+` does not exist. `Hg_2Cl_2` on treatement with alkali gives red solid which one is that

A.

`Hg_2O`

B.

`HgO`

C.

`Hg_2`

D.

`Hg(OH)_2`