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Identify the incorrect order of first io...

Identify the incorrect order of first ionization energy.

A

`Li gt Na gt K`

B

`F gt CI gt I`

C

`Be lt B lt C`

D

`O lt N lt F`

Text Solution

Verified by Experts

The correct Answer is:
C
`IE_(1):B lt Be lt C`
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  3. Identify the incorrect order of first ionization energy.

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  8. Select the correct statement.

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  9. Which of the following sequence regarding the first ionisation potenti...

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  10. The ionisation energy for 'Sc', 'Y' and 'La' are x,y and z kcal/mol re...

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  11. Select proper graph of 13th group ionization energy us. Its elements.

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  12. Second ionisation potential of Li,Be,B is in the order:

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  13. Select correct graph, which is plotted between ionisation energy of 2n...

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  14. For metal M, first ionisation energy is equal to 38 kcal/mole. Which o...

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  15. The ionisation enthalpy of lithium is much lower than that of helium d...

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  16. The first ionisation enthalpy (Delta(i)H^(o-)) values of the third per...

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  17. Correct order of IE(1) are: (P) Li lt B lt Be lt C (Q) O lt N lt F ...

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  18. If {:(X(g)^(-) rarr X(g)^(2) +3e^(-),DeltaH(1)= 900 kJ),(X(g) rarr X(g...

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  19. The correct order of the second ionisation potential of carbon, nitrog...

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  20. Sodium forms Na^(+) ion but it does not form Na^(+2) because -

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