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Why is Copper considered as transition m...

Why is Copper considered as transition metal ?

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Zn and Cd are not normally considered as transition metals. Why ?

Why is Cu considered to be a transition element and Zn not ?

Account for the following : Zn is not considered as a transition element.

Account for the following : Zn is not considered as a transition element.

Copper is regarded as transition metal though it has completely filled d-orbitals (d^10) . Expalin.

MODERN PUBLICATION-d-AND f- BLOCK ELEMENTS-EXERCISE
  1. Explain, giving reasons, which one of the following pairs exhibits the...

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  2. Write chemical reaction for preparation of K2Cr207 from chromite ore.

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  3. Why is Copper considered as transition metal ?

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  4. Calculate the number of unpaired electrons in the following gaseous io...

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  5. State what happens when a solid mixture of KCl and K2Cr2O7 is heated w...

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  6. To what extent do the electronic configurations decide the stability o...

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  7. Why are Mn^(2+) compounds more stable than Fe^(2+) compounds towards o...

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  8. Write the name of metal which shows only +3 oxidation state.

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  9. What is lanthanoid contraction ?

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  10. Give the general electronic configuration of d-block elements.

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  11. Out of Fe^(2+) and Fe^(3+) which is more paramagnetic and why ?

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  12. What is Actinoid contraction ? Explain it.

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  13. What arecoinage metals ?

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  14. What are transition elements ? Which of the d block elements are not r...

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  15. Most of transition metals show variable oxidation states. Explain

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  16. Give the cause of Lanthanide Contraction.

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  17. What is Misch metal ?

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  18. What is Lanthanide contraction ? What is the cause and consequences of...

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  19. Write two similarities between Lanthanides and Actinides. La(OH)3 is m...

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  20. Answer the following: Aqueous solution of Ti^(4+) is colourless, but a...

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