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Magnetic moment of Cr^(+2)(Z=24),Mn^(+2)...

Magnetic moment of `Cr^(+2)(Z=24),Mn^(+2)(Z=25)` and `Fe^(2+) (Z=26)` are x,y,z. they are in order

A

`xltyltz`

B

`xgtygtz`

C

`zltx=y`

D

`x=zlty`

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The correct Answer is:
D
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RESONANCE-D BLOCK ELEMENTS-EXERCISE-I PART-II
  1. The highest magnetic moments is shown by the transition metal ion wit...

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  2. A metal ion from the first transition series has a magnitic moment (ca...

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  3. Magnetic moment of Cr^(+2)(Z=24),Mn^(+2)(Z=25) and Fe^(2+) (Z=26) are ...

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  4. The magnetic moment of .25Mn in ionic state is sqrt(15)B.M, then Mn is...

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  5. which of the following group of ion is paramagnetic in nature:

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  6. The colour of transition metal ion is attributed to:

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  7. Which one of the ionic species will impart colour to an aqueous soluti...

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  8. MnO(4)^(-) is of intense pink colour, though Mn is in(+7) oxidation st...

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  9. The yellow colour of chromates changes to orange on acidification due ...

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  10. CuSO(4).5H(2)O is blue in colour because

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  11. whih of the following ions gives(s) coloured aqeous solution?

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  12. The catalytic activity of the transition metals and their compound is ...

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  13. Cementite is:

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  14. which forms interstitial compounds?

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  15. Which of the following statement is/are correct?

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  16. KmnO(4) is the oxo salt of :

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  17. When K(4)[Fe(CN)(6)] is added to FeCl(3) , the complex compound formed...

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  18. FeCl(3).6H(2)O is actually:

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  19. A compound is yellow when hot and white when cold. The compound is:

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  20. On heating ZnXl(2).2H(2)O, the compounds obtained is:

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