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The correct order of second ionisation p...

The correct order of second ionisation potential of C, N, O and F is:

A

` C gt N gt O gt F `

B

` O gt N gt F gtC `

C

`O gt F gt N gt C `

D

`F gt O gt N gt C `

Text Solution

Verified by Experts

The correct Answer is:
C
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ALLEN-QUANTUM NUMBER & PERIODIC TABLE-EXERCISE
  1. The correct order of atomic or ionic size

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  2. ln which of the following electronic configuration ionisation energy w...

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  3. The correct order of second ionisation potential of C, N, O and F is:

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  4. The ionization energy will be maximum for the process.

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  5. The correct order of second I.P.

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  6. Amongst the following, the incorrect statement is

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  7. The process(es) requiring the absorption of energy is/are:

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  8. Of the following elements, which possesses the highest electron affini...

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  9. Electron affinities of O,F,S and Cl are in the order.

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  10. Increasing order of Electron affinity for following configuration. (...

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  11. Highest electron affinity is shown by

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  12. The outer shell configuration of the most electronegative element is

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  13. In the following which configuration element has maximum electronegat...

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  14. On the Pauling's EN scale, the element next to F is ""

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  15. Bond distance C-F in (CF(4)) & Si-F in (SiF(4)) are respective 1.33 Å...

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  16. Which one is not correct order of electro negativity.

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  17. Calculate the bond length of C-X bond, if C-C bond length is 1.54 Å, X...

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  18. Choose the s-block element from the following:

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  19. The statement that is not correct for the periodic classification of e...

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  20. Among the following which species is/are paramagnetic (i) Sr^(2+) ...

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