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Why is Cu (Z = 29) considered a transiti...

Why is Cu (Z = 29) considered a transition metal ?

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To determine why copper (Cu, Z = 29) is considered a transition metal, we need to analyze its electronic configuration and the definition of transition metals. ### Step-by-Step Solution: 1. **Understanding Transition Metals**: Transition metals are defined as elements that have an incomplete d-subshell in one or more of their oxidation states. This means that for an element to be classified as a transition metal, it must have partially filled d-orbitals. 2. **Electronic Configuration of Copper**: ...
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Transition metals:

The metal which is considered as transition metal is

Why elements of group 12 are not considered as transition elements ?

(a) Out of Cu^+ and V^(2+) which will be coloured and why? (Atomic number of V is 23 and Cu is 29). (b) Why is + 3 oxidation state of Fe (Z = 26) more stable than its + 2 oxidation state? ( c) Is Au (Z = 79) a transition metal or not? Explain.

CBSE COMPLEMENTARY MATERIAL-The d- AND f-BLOCK ELEMENTS-VERY SHORT ANSWER TYPE QUESTION
  1. Which element among 3d series exhibit highest oxidation state ?

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  2. In 3d series (Sc to Zn), Zinc shows the lowest enthalpy of atomization...

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  3. Which element among 3d series exhibit only one oxidation state ?

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  4. Why is the 3rd ionization energy of Mn (Z = 25) is unexpectedly high ?

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  5. Define alloy.

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  6. Transition metals show zero oxidation state with ligands like CO. Expl...

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  7. Why can’t HCl acid be used to acidify KMnO(4) solution ?

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  8. Name one ore of Mn and Cr.

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

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  10. Give reason for the following Transition metal (elements) show variab...

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  11. Write any uses of pyrophoric alloy.

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  12. Which is more basic La (OH)(3) or Lu (OH)(3) ? Why

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  13. Find out number of Cr-O - bond//bonds in CrO(4)^(2-) ion.

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  14. What is the effect of increasing pH on the colour of K(2)Cr(2)O(7) sol...

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  15. Why isCe^(4+) in aqueous solution a good oxidizing agent ?

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  16. Why do Zr and Hf exhibit similar properties ?

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  17. Write short notes on lanthanoid contraction ?

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  18. Why is Cu (Z = 29) considered a transition metal ?

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  19. Arrange the given in increasing order of acidic character : CrO(3) ,...

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  20. Why KMnO(4)or MnO(4)^(-)ion is coloured ?

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