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Transition metal compounds are usually c...

Transition metal compounds are usually coloured This is due to the electronic transition .

A

From d-orbital to s-orbital

B

From p-orbital to s-orbital

C

From d-orbital to s-orbital

D

Within the d-orbital

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The correct Answer is:
D
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CENGAGE CHEMISTRY-COORDINATION COMPOUNDS-Exercises Single Correct (Hybridisation , Magnetic And Optical Properties )
  1. The d- electron configurations of Mn^(2+),Fe^(2+),Co^(3+) and Ni^(2+) ...

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  2. Which of the folliwng is paramagnetic ? .

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  3. The pair in which both species have same magnetic moment (spin only va...

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  4. Select the correct order of magnetic moment (inBM) from the folliwng o...

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  5. Which of the pair of complex compounds are tettrahedral as well as dia...

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  6. Which of the following has a square planar geometry? .

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  7. Among [Ni(CO)(4)],[Ni(CN)(4)]^(2-) and [NiBr(4)]^(2-) species, the hyb...

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  8. Coordination compounds plays many important roles in animals and plant...

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  9. A substance which is not paramagnetic is .

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  10. Which of the following statements is correct ?

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  11. An aqueous solution of titanium bromide shows zero magnetic moment. As...

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  12. Geometry, hybridisation and magnetic moment of the ions [Ni(CN)(4)]^(2...

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  13. The correct order of magnetic moment (spin values in is . (Atomic num...

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  14. A square planar complex is formed by hybridisation of which atomic ori...

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  15. The colour of a complex compound is due to .

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  16. If a transition-metla compound absorbs violet-indigo radiation in the ...

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  17. Transition metal compounds are usually coloured This is due to the ele...

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  18. Which of the following compound is not coloured ?

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  19. The colour of Cu^(o+) compounds is .

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