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Which of the following species does not ...

Which of the following species does not exist under normal condition ?

A

`B_2`

B

`PCl_5`

C

`SF_4`

D

`I_3^(-)`

Text Solution

Verified by Experts

The correct Answer is:
D

Bond Order of `Be_2 = 0`
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NARAYNA-CHEMICAL BONDING AND MOLECULAR STRUCTURE-EXERCISE -3
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  5. In which of the following molecules the central atom does not have sp^...

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  6. The hybridization in [CO(NH3)6]^(3+) is :

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  7. The polarity of the covalent bond among the following is maximum in

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  8. The bond angle formed by different hybrid orbitals are in the order

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  9. Choose the correct order regarding the bond order :

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  10. How many bridging oxygen atom are present in P4 O10 ?

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  11. The correct order of increasing bond length of C - H ,C - O, C - C and...

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  12. Among the following the maximum covalent character is shown by the com...

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  13. The shape of IF7 molecule is

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  14. The hybridisation of atomic orbitals of nitrogen in NO2^+ , NO3^- and...

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  15. In which of the following pairs, the two species are not isostructural...

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  16. Considering the state of hybridization of carbon atoms, find out the m...

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  17. The correct order of increasing bond length of C - H ,C - O, C - C and...

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  18. The pair of species with the same bond order is :

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  19. Bond order of 1.5 is shown by:

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  20. In O2^-, O2 and O2^(-2) molecular species, the total number of antibo...

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