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The lightest transition element is...

The lightest transition element is

A

Hg

B

Sc, Y, La

C

Fe

D

Ti

Text Solution

Verified by Experts

The correct Answer is:
B
The first transition element Sc is lightest.
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NIKITA PUBLICATION-D-AND F-BLOCK ELEMENTS-MULTIPLE CHOICE QUESTIONS
  1. The number of transition series in the periodic table are

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  2. The first elements of first, second and third transition series respec...

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  3. The lightest transition element is

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  4. Which of the following has maximum I.E ?

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  5. The electronic configuration of .(46)Pd is :

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  6. First I.E. 5d elements are higher than those of 3d and 4d elements. Th...

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  7. Pick out the incorrect statement for transition metals,

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  8. Select incorrect statement (s)

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  9. Pick out the incorrect statement for transition metals

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  10. Magnetic moments 2.84 B.M is given by : (At. nos. ni = 28, Ti = 22, ...

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  11. Which one of the following statements is not true?

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  12. Non-stoichiometry is shown 1) due to variable valency of transition...

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  13. Number of unpaired electrons increases in 3d series up to

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  14. The first ionisation energies of the elements of the first transition ...

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  15. Which one of the following ions has the highest megnetic moment ?

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  16. Equivalent weight of KMnO(4) when it is convert into MnSO(4) is

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  17. Wh ich of the following is weak reducing agent ?

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  18. Which of the following has highest ionic radii

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  19. Which of the following set has all the coloured ions ?

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  20. Which of the following statements is not true in regard to transition ...

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