Which of the following pairs is coloured in aqueous solution?A. `Sc^(3+),Co^(3+)`B. `Ni^(2+),Cu^(2+)`C. `Ni^(2+),Ti^(3+)`D. `Sc^(3+),Ti^(3+)`

Which of the following pairs is coloured in aqueous solution?A. `Sc^(3

1.	Which of the following pairs is coloured in aqueous solution?A. `Sc^(3+),Co^(3+)`B. `Ni^(2+),Cu^(2+)`C. `Ni^(2+),Ti^(3+)`D. `Sc^(3+),Ti^(3+)`
Answer» Correct Answer - B::C

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Which of the following pairs is coloured in aqueous solution?A. `Sc^(3+),Co^(3+)`B. `Ni^(2+),Cu^(2+)`C. `Ni^(2+),Ti^(3+)`D. `Sc^(3+),Ti^(3+)`

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