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MULTIPLE CHOICE QUESTION 2% of copper ...

MULTIPLE CHOICE QUESTION
`2%` of copper sulphate solution means

A

dissolve 10 mg copper sulphate in 100 ml of water

B

dissolve 2 mg copper sulphate in 50 ml of water

C

dissolve 10 mg sodium hydroxide in 100 ml of water

D

dissolve 2 mg copper sulphate in 100 ml of water

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The correct Answer is:
D
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