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What is the basic difference between the...

What is the basic difference between the electronic configuration of transition and inner transition elements?

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Explore conceptually related problems

(a) What is the difference between the electronic structures of transition and inner transition elements ? (b) Why are f-block elements placed at the bottom of the periodic table? Give the names of the series present in the block.

General electronic configuration of transition metals is

Name two inner transition elements.

The electronic configuration of inner transition elements is

Knowledge Check

  • General electronic configuration of transition elements is

    A
    `(n-1)d^(1-10)ns^(1-2)`
    B
    `(n-2)^(1-10)ns^(1-2)`
    C
    `(n-1)d^(1-8)ns^(2)`
    D
    `(n-2)^(1-10)ns^(2)`

  • Which of them is an inner transition element?

    A
    La
    B
    Ac
    C
    Ce
    D
    TI

  • The electronic configuration of inner transition elements is

    A
    `ns^(1)`
    B
    `ns^(2) np^(5)nd^(10)`
    C
    `ns^(0-2) (n-1) d^(1-10) (n-2) f^(1-14)`
    D
    `ns^(2) (n-1) d^(0-1) (n-2) f^(1-14)`
    • PRADEEP-D- AND F-BLOCK ELEMENTS-ADDITIONAL QUESTIONS (SHORT ANSWER QUESTIONS )
    1. What is the basic difference between the electronic configuration of t...

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    2. The ionization energies of the elements of first transitoin series do ...

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    3. The sums of first and second ionization energies and those of third an...

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    4. Explain why transition metals and their many compounds act as good cat...

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    5. The tendency of the transition elements to form coloured compounds is ...

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    6. Explain why transition metal ions usually show paramagnetic behaviour...

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    7. Why do the transition elements exhibit higher enthalpies of atomisatio...

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    8. What are interstitial compounds? Why are such compounds well known for...

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    9. Explain the following properties of transition elements. (i) Variab...

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    10. Why do transition metals form coloured complexes ?

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    11. (a) Following are the transition metal ions of 3d series: Ti^(4+),V^...

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    12. Write down the formula of potassium dichromate.

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    13. When H(2)O(2) is added to a acidified solution of K(2)Cr(2)O(7):

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    14. Give equation forchromyl chloride test.

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    15. Name the gas evolved when concentrated HCI is added to powdered potass...

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    16. Write an equation in ionic form to represent the oxidizing actionof Cr...

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

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    18. Give the preparation of potassium permanganate from pyrolusite ore.

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    19. What happens when (i) KMnO(4) is heated (ii) K(2)Cr(2)O(7)is heated.

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    20. What happens when acidified KMnO(4)reacts with (i) H(2)S (ii)Oxalic ac...

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