The chemical formula for mercury (II) chloride is HgCl2.
To derive this formula, you need to determine the charges on the respective elements and balance them to achieve a neutral compound.
Mercury typically has a charge of +2 (II), while chloride has a charge of -1.
Since the charges must balance out, you need two chloride ions to balance the +2 charge of mercury. Therefore, the formula becomes HgCl2.
How to get the chemical formula for mecury (ii) chloride
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