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In acidic solution, KMnO(4)is reduced to...

 In acidic solution, `KMnO_(4)`is reduced to

A

`Mn^(2+)`

B

`MnO_(2)`

C

`Mn_(2)O_(3).

D

`MnO_(4)^(2-)`

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The correct Answer is:
A
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FIITJEE-TRANSITION ELEMENTS & COORDINATION COMPOUNDS-ASSIGNMENT PROBLEMS (OBJECTIVE)(Level- I)
  1. Which transition elements exhibit +8 oxidation state

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  2. Colour in transition metal compounds is due to

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  3. In acidic solution, KMnO(4)is reduced to

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  4. The outermost shell electronic configuration 3d^(5), 4s^(2) represents

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  5. Maximum paramagnetism in 3d series is shown by

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  6. The stable oxidation states of Mo are

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  7. Which of the following character is not shown by the transition metals

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  8. Amongst the following, the lowest degree of paramgnetism per mole of t...

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  9. Which of the following has maximum number of unpaired electrons?

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  10. Compound that is both paramagnetic and coloured is:

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  11. Which of the following compound is expected to be coloured

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  12. If the configuration of manganese is [Ar]3d^(5),4s^(2), then maximum o...

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  13. Which type of bond is formed by transition metal with a metal ligand, ...

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  14. Which of the following ion is likely to form white complexes

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  15. Transition elements should be more reactive than hydrogen on the basis...

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  16. Transition elements get hydrolysed because they have

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  17. Ag^(+) forms many complexes, some of these are [Ag(NH(3))(2)]^(+) [Ag(...

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  18. The magnetic moment of an iron compound is 5.918 BM, then the oxidatio...

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  19. Which pair of elements can form an alloy

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