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CH3-CH=O <implies >---------CH2=CH-OH B...

CH_3-CH=O ---------______CH_2=CH-OH`
Between the two tautomers which is more stable ?

A

I

B

II

C

I = II

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
Higher the bond energy of `gt C = O`.
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MS CHOUHAN-ISOMERISM (STRUCTURAL & STEREOISOMERISM)-LEVEL 2 (SUBJECTIVE PROBLEMS)
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  2. Number of chiral isomers are:

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  3. Number of stereoisomer are

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  4. Sum of number of stereoisomer (C) Degree of unsaturations in (D).

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  5. How many 5 membered parent chain alkane are possible for C7H16?

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  6. Theoretical possible geometrical isomer of

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  7. The number of structural isomers possible for C5H11Br is

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  8. Total number of plane of symmetry present in given compound is

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  9. Total number of isomers for C4H6Br2 containing cyclobutane ring are ( ...

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  10. Total number of structural isomers of C9H18 containing cyclohexane rin...

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  11. How many structural isomers exist with the formula C(4)H(10)O?

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  12. Write structures of different chain isomers of alkanes corresponding t...

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  13. (a) to (x) ( Number of plane of symmetry) (b) to (y) (Number of me...

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  14. Find out the total number of stereocentre in the given compound. CH3...

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  15. Write the name of the organic compound which have the following struct...

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  16. Find the total number of isomers of C7H14 (only 5-membered ring).

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  17. x = number of compounds which undergoes Tautomerisation to form an Aro...

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  18. If molecule is pyramidal, X stereoisomers are possible for : C(abcd)...

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