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The colour of CuCr2 O7 solution in water...

The colour of `CuCr_2 O_7` solution in water is green because

A

`Cr_2O_7^(2-)` ions are green

B

`Cu^(++)` ions are green

C

Both ions are green

D

`Cu^(++)` ions are blue and `Cr_2O_7^(2-)` ions are orange

Text Solution

Verified by Experts

The correct Answer is:
D
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