Give the formulae of the chlorides of the elements X and Y having atomic numbers of 3 and 6 respectively.

Will the properties of two chlorides be similar or different? Explain your answer.

the chloride of X element have the formula XCl. Whereas the chloride of Y element have the formula YCl4. The properties of the chlorides of X and Y element will be different from each other because XCl is an ionic chloride on the other hand YCl4 is a covalent chloride.
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