Chemistry, asked by yeshamehta8965, 5 months ago

Work out the formula using criss cross method of calcium sulphide

Answers

Answered by alok40654

Answer:

Sulphate ion is bivalent anion (i.e. charge is -2) and is represented as SO4−2 and calcium ion is bivalent cation Ca+2 and by Crisscross method their formula is CaSO4 .

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