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The chemistry of the actinoid elements i...

The chemistry of the actinoid elements is not so smooth as that of theb lanthanoids. Justify this statement by giving some examples from the oxidation state of these elements.

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The chemistry of the actinoid elements is not so smooth as that of the lanthanoid. Justify this statement by giving some example from the oxidation state of these elements

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RESONANCE ENGLISH-D & F-BLOCK ELEMENTS & THEIR IMPORTANT COMPOUNDS -Exercise 1
  1. What are inner transition elements? Decide which of the following atom...

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  2. Actinoid contraction is greater from element to element than lanthanoi...

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  3. The chemistry of the actinoid elements is not so smooth as that of the...

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  4. Why Sm^(2+) , Eu^(2+) and Yb^(2+) ions are good reducing agents , but ...

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  5. The transition elements have a general electronic configuration.

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  6. The atomic volume of the transition elements are low compared with ele...

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  7. The wrong statement regarding transition metals among the following is...

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  8. First IE of 5d seties element are higher than those of 3d and 4d serie...

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  9. Ionisation energies of Ni and Pt in Kjmol^(-1) are given below {:(,u...

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  10. Maximum oxidation state is shown by:

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  11. Which of the following statement is false?

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  12. Which of the following has the maximum number of unpaired d-electron?

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  13. Highest magnetic moments, shown by the transition metal ion with the ...

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

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  15. Spin only magnetic moment of .(25)Mn^(x+)ion is sqrt(15) B.M. Then, t...

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  16. Colour in transition metal compounds in attributed to

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

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

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  19. The catalytic activity of transition metals and their compounds is asc...

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  20. KMnO(4) is the oxo salt of :

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