plz ans.... 17 th que
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XCl2 means X has valency 2 as Cl has valency 1.Valency of Sulphate - 2 Hydroxide-1 So ,formulae needed are XSO4 and X(OH)2.
IF U LIKED PLS FOLLOW ME AND MARK IT AS BRAINLIEST.
IF U LIKED PLS FOLLOW ME AND MARK IT AS BRAINLIEST.
Collosus:
ya its correct
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