How many Fe atoms are within a single FeCl2 molecule

The number of Fe atoms in a single FeCl2 molecule is just one atom.

The number of iron (Fe) atoms available in a single iron(ii) chloride(FeCl₂) molecules can be calculated below

The compound FeCl₂ is compose of  iron and a chlorine molecule. The number of Fe atom present in the compound is the number of individual atom of Fe that is present in the compound FeCl₂.

Therefore,

FeCl₂ contains 1 atoms of Fe

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The number of Fe atoms within a single FeCl2 molecule are one.

Explanation:

Metallic iron produces only ferrous chloride (FeCl2) on treatment with hydrochloric acid. Hydrogen gas is also liberated as the other product. But when iron is heated with chlorine gas, ferric chloride (FeCl3) is formed.

Total number of atoms within a single FeCl2 molecule are 3 atoms.

The number of Fe atoms in FeCl2 molecule are one.

Number of Cl atoms in FeCl2 molecule are two.

your answer is c) plasma

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