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It is believed that atoms combine with e...

It is believed that atoms combine with each other such that the outermost shell acquires a stable configuration of 8 electrons. If stability were attained with 6 electrons rather than 8. What would be the formula of the stable fluoride ion.

A

`F^-`

B

`F^+`

C

`F^(2+)`

D

`F^(3+)`

Text Solution

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The correct Answer is:
B
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DINESH PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE-REVISION
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  2. The common features among the species CN^- , CO and NO^+ are :

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  3. It is believed that atoms combine with each other such that the outerm...

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  4. The correct statement with regard to H2^(+) and H2^(-) is

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  5. Arrange the following in the increasing order of their bond order:

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  6. Pi (pi) bond is formed by the overlap of

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

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  8. The s and p characters in bond formed by central atom are equal in :

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  9. The maximum bond strengths is in:

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  10. The number of bonding and anti-bonding electrons respectively in CO mo...

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  11. The bond order in He2^(+) ions is :

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  12. The total number of electrons that take part in forming bond in O2 is

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  13. How many sigma(sigma) bonds are there in CH2=CH-CH = CH2 ?

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  14. How many sigma and pi bonds are present in the given compound Ph-CH=un...

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  15. The species having pyramidal shape is

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  16. Peroxide ion…… (i) has five completely filled antibonding molec...

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  17. In which of the following molecules, the central atom does not have sp...

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  18. Some of the properties of the two species NO(2)^(-) and H(3)O^(+) are ...

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  19. Find the bond order of CO

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  20. Which of the following has a regular geometry

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