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How do Metal React with Solution of Other Metal Salts

A student pre...

Question

A student prepared an aqueous solution of CuSO₄ in beaker X and an aqueous solution of FeSO₄ in beaker Y. He then dropped some iron pieces in beaker X and some zinc pieces in beaker Y. After about 10 hours, he observed that the solution in X and Y respectively appear:

A

Colourless and pale green

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B

Colourless and light blue

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C

Greenish and colourless

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D

Blue and green

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Solution

The correct option is C
Greenish and colourless

A student observed a greenish and colourless solutions in beaker X and Y respectively.

Fe + CuSO_4(aq) → FeSO_4(aq) + Cu

(X) (Greenish)

Zn + FeSO_4(aq) → ZnSO_4(aq) + Fe

(Y) (Colourless)

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How do Metal React with Solution of Other Metal Salts

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