Question

. If the chemical formula of the chloride of an
element 'X' is XCl3, then the chemical formula of the sulphite of 'X' will be
If the chemical formula of chloride of an element 'X' is XCI 3, then the chemical
formula of sulfite of 'X' will be​

Answer 1

Answer:

X2Cl3 is the formula.

This is perfect answer.

Answer 2

Explanation:

Molecular formula of the chloride of an element X is XCl3

=> Valency of X=3+

then molecular formula of its oxide will be

X2O3.

OR

We can identify X as Aluminium and can proceed.

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