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Mercury(I) chloride, Hg2Cl2, is written with the subscripts 2 because there are 2 mercury atoms and 2 chloride ions in each molecule. Writing it as 2HgCl would imply that there are 2 mercury atoms but only 1 chloride ion, which is incorrect based on the actual chemical composition of the compound.

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1y ago

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What is mercury1 chloride?

Hg2Cl2


What is the oxidation state of Hg n Hg2Cl2?

The oxidation state of Hg in Hg2Cl2 is +1.It has +1 state.


What is the formula for calomel?

The chemical formula for calomel is Hg2Cl2, where Hg represents mercury and Cl represents chlorine.


What is the chemical formula for dimercury dichloride?

Hg2Cl2.


What is the oxidation number in h2c2o4 in mn2o7 in hg2cl2 and in if5?

In H2C2O4, oxidations states are +3 for Mn in Mn2O7, +2 for Hg in Hg2Cl2, and +5 for I in IF5.


What is the chemical formula for mercuryI chloride?

Formula: Hg2Cl2


How many atoms are there in Hg2Cl2?

There are 5 atoms in Hg2Cl2: 2 mercury atoms (Hg) and 3 chlorine atoms (Cl).


What is the oxidation number hg2cl2?

The oxidation number of Hg in Hg2Cl2 is +1. This is because each Chlorine atom in Hg2Cl2 has an oxidation number of -1 and the overall molecule is neutral. Thus, the oxidation number of Hg can be calculated as follows: 2x + 2(-1) = 0, which gives x = +1.


What is oxidation state of Hg in Hg2Cl2?

This oxidation state is 1.


How do you dissolve Hg2Cl2?

Hg2Cl2, also known as calomel, is sparingly soluble in water. To dissolve it, you can add it to a solution of hydrochloric acid (HCl) or sodium thiosulfate, which can help solubilize the mercury ions. Additionally, heating the solution can also increase the solubility of Hg2Cl2. However, handling mercury compounds requires caution due to their toxicity.


What is the formula for Mercurous Chloride?

The formula is HgOH because Mercury is a transition metal and has an unknown charge until paired with hydroxide which has a -1 charge so they would combine equally to make HgOH


What is the difference between b-oxidation and a-oxidation?

State of Hg in Hg2Cl2 is 1