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Which of the followng noble gases has th...

Which of the followng noble gases has the highest positive electron gain enthalpy ?

A

Helium

B

Krypton

C

Argon

D

Neon

Text Solution

Verified by Experts

The correct Answer is:
D
Neon has the highest positive (+ 116) electron gain enthalpy.
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PRADEEP-P-BLOCK ELEMENTS -MCQ
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  2. {:(MnO(2) + HCl overset(Delta)rarr A(g)),(A(g) + F(2)(excess)overset(5...

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  3. Which of the followng noble gases has the highest positive electron ga...

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  4. Which one has the highest boiling point?

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  5. XeF(2) is isostructural with

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  6. In which of the following pairs, the two species are isostructural :

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  7. Which of the following pairs of compound is isoelectronic and isostruc...

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  8. The shape of XeF(5)^(-) will be

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  9. The shapes of XeO(2)F(2) molecule is

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  10. Which of the following has maximum number of lone pairs associated wit...

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  11. The shapes of SF(4)andXeF(2) respectively are

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  12. The correct geometry and hybridisation for XeF(4) are

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  13. Match the compounds given in Column I with the hybridisation and shape...

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  14. In which of the following pairs, both the species are not isostructura...

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  15. Which of the following species has equal number of sigma- and pi- bond...

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  16. Which of the following reactions is an example of redox reactions ?

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  17. Which one of the following reactions of Xenon compound is not feasible...

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  18. Under ambient condition , the total number of gases released products ...

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  19. Which of the following noble gases is used in miner's cap lamp ?

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  20. Which of the following pairs of ions are isoelectronic and also isostr...

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