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Statement I : In sulphur hexafluoride, t...

Statement I : In sulphur hexafluoride, the central atom has more than eight valence electrons.
Statement II: The central atom can accommodate additional electron pairs by using outer vacant d orbitals.

A

1) Statements I and II are correct and statement Il is the correct explanation of statement I.

B

2) Statements I and II are correct but statement II is not the correct explanation of statement I.

C

3) Statement I is correct but statement II is wrong

D

4) Statement I is wrong but statement II is correct.

Text Solution

Verified by Experts

The correct Answer is:
A
Statements I and II are correct and statement Il is the correct explanation of statement I.
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FULL MARKS-CHEMICAL BONDING -ADDITIONAL QUESTIONS SOLVED (CHOOSE THE CORRECT ANSWER.)
  1. Among underset(* *)overset(* *)O=C=underset(* *)overset(* *)O and :O-=...

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  2. Which is the correct lewis structure of BF(3)?

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  3. Statement I : In sulphur hexafluoride, the central atom has more than ...

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  4. Which one of the following molecule has complete octet?

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  5. Which one of the following is not a statement?

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  6. Which one of the following is an ionic or saline hydride?

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  7. During the formation of I mole of KCI crystal. the amount of energy re...

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  8. Which one of the following is not a covalent hydride?

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  9. The distance between the nuclei of the two covalently bonded atoms is ...

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  10. Length cannot be measured by ……………

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  11. The value of carbon-carbon single bond length is ……………………

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  12. The value of carbon-carbon double bond length is ……………………

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  13. The value of carbon-carbon triple bond length is …………….

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  14. Among the following which one has bond order as 3?

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  15. Which one of the following has bond order as 2 ?

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  16. Identify the molecule with bond order 1

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  17. Which one of the following has zero dipole moment?

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  18. Water loving polar molecules are called

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  19. Statement I: CuCl Is more covalent than NaCl. Statement II: CuCl Is ...

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  20. Which of the following has see saw shape?

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