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Which of the first transition series ele...

Which of the first transition series elements shows the maximum number of oxidation states and why? Which elements in the 4d and 5d series will show maxium number of oxidation.

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CHETANA PUBLICATION-Transition and Inner Transition Elements-EXERCISE
  1. Which of the first transition series elements shows the maximum number...

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  2. Which one of the following is dimagnetic Cr2+ Fe3+ Cu2+ Sc3+

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  3. Most stable oxidation state of Titanium is

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  4. Components of Nichrome alloy are

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  5. Most stable oxidation state of Ruthenium is

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  6. Stable oxidation states for chromiom are

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  7. Electronic configuration of Cu and Cu^(+1)

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  8. Which of the following have d^0s^0 configuration Sc3+,Ti4+,V5+

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  9. Magnetic moment of a metal complex is 5.9 B.M. timber of unpaired elec...

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  10. In which of the following series all the elements are radioactive in n...

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  11. Which of the following sets of ions contain only paramagnetic ions

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  12. Which actinoid, other than uranium, occur in significant amount natura...

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  13. The flux added during extraction of Iron from heamatite are its? Silic...

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  14. Which of the following exhibits the largest number of oxidation states...

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  15. Which of the following has all of its electrons paired?Cr2+,Mn2+,Cu1+,...

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  16. Which of the following has the highest I.E.?Ti,Mn,Fe,Ni

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  17. Which of the following has largest atomic radius?Mn,Cr,Ti,Co

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  18. Which of the following has the lowest melting point?V,Cr,Fe,Mn

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  19. Which of the following has the highest magnetic moment?

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  20. The electronic configuration of copper is

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  21. Which of the following ions does not give coloured solution?

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