Question

zinc sulphate forms a colourless solution in water if we add copper to the solution will be observed a colour change?
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Answer 1

Answer:

No.

There will be no color change if copper is added.

Comparing Zinc and Copper, Zinc has higher reactivity than copper.So copper can't displace zinc from its sulfate solution.No reaction will take place.

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Explanation:

Answer 2

Explanation:

two rational numbers are equivalent if the product of the numerator of the first and the denominator of the second, is equal to the product of the denominator of the first and the numerator of the s