Respuesta :

2Na + Cl2 ------>2 Na⁺Cl⁻

Na⁺Cl⁻  - sodium chloride

We are required to write the formula for the ionic compound that forms between Na and Cl2

The formula for the ionic compound that forms between Na and Cl2 is 2NaCl which is regarded as Common salt.

Sodium

Sodium is a chemical element that has an atomic number of 11 and a chemical symbol of Na.

Chlorine

Chlorine is a chemical element that has an atomic number of 17 and a chemical symbol of Cl.

The chemical formula of the reaction between one atom of sodium (Na) and to atoms of chlorine (Cl2) is

2Na + Cl2 - 2NaCl

2NaCl is regarded as Common salt.

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