Chemistry, asked by MohammedThahir7785, 10 months ago

Give the formula of copper 2 sulphate using criscross methad

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Answered by Anonymous
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Answer:

hope this helps you...

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Answered by Anonymous
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Step 1

Valency Cu²+ SO4²-

Step 2

Criss cross Cu² SO4²

Step 3

Cancel out factors Cu SO4

Step 4

Formula CuSO4

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