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The enolic form of acetone contains:...

The enolic form of acetone contains:

A

`9 sigma`-bonds, `1pi`-bound, and `2` lone pairs.

B

`8 sigma`-bonds, `2pi`-bonds, and `2` lone pairs.

C

`10 sigma`- bonds `1 pi`-bonds and `1` lone pair.

D

`9 sigma`- bonds, `2pi`-bonds, and `2` lone pair.

Text Solution

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The correct Answer is:
A
`(8 sigma, 1pi, 2LP bar(e )'s)`
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CENGAGE CHEMISTRY ENGLISH-ISOMERISM-Single correct answer type (Exercise)
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  2. The geometrical isomerism is shown by:

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  3. The number of geometrical isomers in CH(3)CH=N-OH is

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  5. What are the numerical values of N and M?

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  6. Molecule in which the distance between two adjacent carbon atom is lar...

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  8. Among the following, the compound that can be most readily sulphonated...

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  9. Which of the following compounds will exhibit cis-trans (geometrical) ...

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  10. An isomer of ethanol is:

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  11. Which of the following will have the least hindered rotation about car...

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  12. The number of isomers of C(6)H(14) is:

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  13. The enolic form of acetone contains:

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  14. Three dimensional arrangements which ca be interconverted into one ano...

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  15. How many optically active stereoisomers are possible for butane-2, 3-d...

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  16. The optically active tartaric acid is named as D-(+)- tartaric acid be...

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  17. Which of the following compounds will exhibit geometrical isomerism ?

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  18. The number of isomers of the compound C(2)FClBrl is :

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  19. Which of the following compounds exhibits stereoisomerism?

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