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Which of the following species does not ...

Which of the following species does not exist ?

A

`SnCl_(6)^(2-)`

B

`GeCl_(6)^(2-)`

C

`C Cl_(6)^(2-)`

D

`SiCl_(6)^(2-)`

Text Solution

Verified by Experts

The correct Answer is:
C
Carbon cannot have valency more than four.
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MODERN PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE -Multiple Choice Questions (Level - II)
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  2. The molecule having one unpaired electron is

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  3. Which of the following species does not exist ?

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  4. The C-H bond distance is longest in

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  5. Solid NaCl is a bad conductor of electricity because

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  6. The compound in which carbon uses sp^(3) hydrid orbitals for bond form...

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  7. The dipole moment of o, m and p-dichlorobenzene will be in the order :

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  8. Both BF(3) and NF(3) are covalent compounds. But BF(3) is non - polar ...

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  9. Anhydrous AlCl(3) is covalent but AlCl(3).6H(2)O is ionic because :

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  10. The types of bonds present in CuSO(4).5H(2)O are :

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  11. Which of the following statements is wrong ? According to Fazan's rul...

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  12. Which of the following compounds has the largest lattice energy ?

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  13. Which of the following is not the correct resonating structure of carb...

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  14. Which of the following statements is not correct regarding hybridisati...

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  15. A diatomic molecule is stable only when :

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  16. Which of the following molecules involve sp^(3)d^(2) hybridisation ?

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  17. With the help of Valence Bond theory account for hybridisation, geomet...

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  18. The geometry of IF(7) molecule is :

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  19. Which of the following species is paramagnetic :

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  20. Which of the following species is paramagnetic ?

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