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Lanthanides and actinoids are f-block el...

Lanthanides and actinoids are f-block elements What is the common oxidation state of lanthanoids?

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The common oxidation state of the metals ofthe .ScZ series is `+2`
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A N EXCEL PUBLICATION-D AND F - BLOCK ELEMENTS-QUESTION BANK
  1. Account for the following trends in atomic and ionic radii of transiti...

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  2. Account for the following trends in atomic and ionic radii of transiti...

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  3. Lanthanides and actinoids are f-block elements What is the common oxi...

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  4. Name two important compounds of transition elements.

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  5. Transition elements form a large number of complex compounds. Why?

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  6. d- block elements belong to groups 3-12 in the periodic table, in whic...

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  7. Potassium dichromate is an orange coloured crystal and is an important...

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  8. Potassium dichromate is an orange colour crystal and is an important c...

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  9. What are the characteristics of transition elements?

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  10. Potassium permanganate and potassium dichromate are two transition met...

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  11. Potassium permanganate and potassium dichromate are two transition met...

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  12. Fourteen elements following Lanthanum are called Lanthanoids. What is ...

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  13. Fourteen elements following Lanthanum are called Lanthanoids. KMnO2 is...

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  14. Which of the following oxidation state is common for lanthanides?

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  15. Draw the structures of chromate and dichromate ions'.

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  16. Zirconium (Zr) belongs to. ‘4d and Hafnium (Hf) belongs to 5d transiti...

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  17. Which of the following odixation state is not shown by Manganese?

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  18. Potassium permanganate and potassium dichromate are two transition met...

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  19. Potassium permanganate (KMnO4) is a strong oxidizing agent. Write any ...

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  20. Transition elements are d- block elements Write any four characteristi...

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