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The enolic form of acetone contains:...

The enolic form of acetone contains:

A

9 singmabonds, 1 pi bond and 2 lonepairs

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, 2 pi bonds and 1 lone pair

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VMC MODULES ENGLISH-INTRODUCTION TO ORGANIC CHEMISTRY -JEE ADVANCED ARCHIVE
  1. The shape of [CH(3)]^(o+) is .

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  2. Give the IUPAC name of the following compound :

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  3. The enolic form of acetone contains:

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  4. Give True or False. 2,3,4- Trichloropentane has three asymmetric carb...

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  5. Write the IUPAC name of the following compound: H(3)C-underset(CH(3)...

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  6. The hybridisation of carbons of C-C single bond of HC-=C-CH=CH(2) is

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

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  8. Write tautomeric form of phenol

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  9. The molecule (s) that will have dipole moment is/are:

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  10. The structrue of the enol form of CH(3)-CO-CH(2)-CO-CH(3) with inter...

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  11. The IUPAC name of succinic acid is…………………

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  12. The kind of delocalisation involving sigma bond orbitals is called……

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  13. The bond dissociation energy needed to form the benzyl radical from to...

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  14. Write the IUPAC name of CH(3)CH(2)CH=CH-COOH.

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

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  16. Give reasons for the following in one or two sentences ' The central c...

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  17. Tautomerism is exhibited by :

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  18. Which of the following compound will show geometrical isomerism?

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

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  20. Discuss the hybridisation of carbon atoms in allene (C(3)H(4)) and sho...

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