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What is the atomic number (Z) of the nob...

What is the atomic number (Z) of the noble gas that reacts with fluorine ?

A

54

B

10

C

18

D

2

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The correct Answer is:
A
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NARAYNA-18TH GROUP ELEMENTS-LEVEL - I (C.W)
  1. The noble gas with highest ionization energy is

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  2. Which of the following has SP^(3) hybridization ?

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  3. What is the atomic number (Z) of the noble gas that reacts with fluori...

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  4. Maximum number of compounds are known in the case of:

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  5. Among noble gases, only xenon reacts with flourine to form stable xeno...

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  6. The bond angle in XeF(2) molecule is

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  7. The number of lone pairs of electrons on xenon atom in XeF(4) molecule...

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  8. The number of s and p bonds in XeO(3) molecule are

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  9. Which one of the following is a correct pair with respect to molecular...

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  10. The number of lone pairs of electrons present on Xe in XeF(2) ?

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  11. The structure of XeF(6) is

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  12. Which of the following is planar ?

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  13. The gas mixture used to provide relief for the asthma patients in thei...

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  14. Beacon lights are obtained from

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  15. In ordinary incadescent and fluorscen lamps the gas filled along with ...

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  16. Helium - oxygen mixture is used by deep sea divers in preference to ni...

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  17. Which of the following noble gases is used in the treatment of cancer ...

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  18. Which one of the following statements regarding helium is incorrect?

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  19. Statement I : Balloons made by nylon films are better for containing h...

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  20. Statement I : Compared to other noble gases 'Xe' is chemically active....

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