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Give the total mass of copper in 1gm of copper (II) sulphate \([ Cu =40 ; S =32 ; O =16]\)

Give the total mass of copper in 1gm of copper (II) sulphate \([ Cu =40 ; S =32 ; O =16]\)
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  • A \(0.25 g\)
  • B \(0.50 g\)
  • C \(10 g\)
  • D \(2.5 g\)
Correct Answer: Option A
Explanation:

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