Q. 154.8( 4 Votes )

If an element X has a valency of 3, then find out the formula of its chloride and sulphide.

Answer :

It is given that element X has a valency of 3.

Formula for chloride of element X:



Formula: MCl3


Thus, the formula for chloride of element X is MCl3.


Formula for sulphide of element X:



Formula: M2S3


Thus, the formula for sulphide of element X is M2S3.


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