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A transition element X has a configurati...

A transition element `X` has a configuration `[Ar] 3d^(4)` in its ` + 3` oxidation state. Its atomic number is

A

25

B

26

C

22

D

10

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The correct Answer is:
A
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NIKITA PUBLICATION-D-AND F-BLOCK ELEMENTS-MULTIPLE CHOICE QUESTIONS
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  2. Which of the following pair of ions have the same number of unpaired e...

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  3. A transition element X has a configuration [Ar] 3d^(4) in its + 3 oxi...

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  4. The maximum number of transition metal elements that can be accommodat...

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  6. The transition metals possess strong binding jforce because of

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  7. Least paramagnetic property is shown by

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  8. Transition metals from

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  9. Which one of the following represents the electronic configuration of ...

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  10. Transition metals are less reactive because of their

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  11. The number of d-electrons in Fe ^(+2) ion is equal to that of

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  12. Which one of the following is an example of non-typical transition ele...

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  13. Transition metal exhibits an oxidation state grater than +2 due to los...

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  14. The stable oxidation state likely to be shown by first row transition ...

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  15. Interstitial compounds are formed by

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  16. The pair of elements which can show +1 odidation state.

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  17. Transitions elements show generally positive oxidation state due to

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  18. The most stable oxidation state of copper is

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  19. The common oxidation state of transition elements is

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  20. Which of the following transition elements does not exhibit variable o...

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