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Which of the following ions is expected ...

Which of the following ions is expected to be colourless in aqueous solution -

A

`Ni^(2+)`

B

`Mn^(3+)`

C

`Sc^(3+)`

D

`Fe^(3+)`

Text Solution

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Which of the following ions will be coloured in aqueous solution ? Ti^(3+), V^(3+), MnO_(4)^(-), Sc^(3+), Mn^(2+), Fe^(3+), Co^(2+) .

Which of the following cations are coloured in aqueous solution and why ? Ti^(4+), Co^(2+), Ag^(+) .

Knowledge Check

  • Which of the following ion is expected to be colourless

    A
    `Cu^(2+)`
    B
    `Ti^(4+)`
    C
    `V^(3+)`
    D
    `Fe^(2+)`
  • Which of the following ion is expected to be colourless

    A
    `Cu^(2+)`
    B
    `Ti^(4+)`
    C
    `V^(3+)`
    D
    `Fe^(2+)`
  • Which of the following species is not expected to be a ligand -

    A
    `NO`
    B
    `NH_(4)^(+)`
    C
    `NH_(2)CH_(2)CH_(2)NH_(2)`
    D
    `CO`
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