Question

XCl2 is the chloride of a metal X. The formula of its sulphate will be:
i. XSO4
ii. X(SO4)2
iii. X4SO2
iv. X2SO4

Answer 1

Answer:

XSO4

Explanation:

By criss cross method

valency of X is +/- 2

valency of sulphate is 2-

By applying criss cross method we get as XSO4

Hope u understood

And please mark my answer a brainliest