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A' overset(dil. NaOH)(rarr)(CH(3))(2)C= ...

A' `overset(dil. NaOH)(rarr)(CH_(3))_(2)C= CHCOCH=C(CH_(3))_(2)`
The compound 'A' is `:`

A

Acetone

B

2-methyl butan -2-one

C

4-methyl butan-2-one

D

4-methyl isopropyl ketone

Text Solution

Verified by Experts

The correct Answer is:
A
`CH_(3)-overset(CH_(3))overset(|)(C)H-overset(O)overset(||)(C)-CH_(3)+CH_(3)-overset(CH_(3))overset(|)(C)H-overset(O)overset(||)(C)-CH_(3)underset("Aldol condensation")overset("dil. NaOH")(rarr)CH_(3)-overset(CH_(3))overset(|)(C)H-underset(OH)underset(|)overset(CH_(3))overset(|)(C)-CH_(2)-overset(O)overset(||)(C)-overset(CH_(3))overset(|)(C)H-CH_(2)overset(Delta)(rarr)CH_(3)-overset(CH_(3))overset(|)(C )=CH-overset(O)overset(||)(C)-overset(CH_(3))overset(|)(C)H-CH_(3)`
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MARVEL PUBLICATION-ALDEHYDES,KETONES AND CARBOXYLIC ACIDS-CARBOXYLIC ACIDS
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  3. General formula for mono-carboxylic acid is :

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  4. Aliphatic carboxylic acid are functional isomers of

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  5. Compound having molecular formula C(3)H(6)O(2) is:-

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  6. Which of the following formula represent chloroethanoic acid ?

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  7. Fatty acids are

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  8. General formula for mono-carboxylic acid is :

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  9. Which of the following is example of tricarboxylic acid ?

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  10. Glacial acetic acid is the same as :

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  11. Which of the follwong compound does not have a carboxyl group.

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  12. Acetic acid is a weak acid because :

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  13. Which one of the following is ethanoic acid ?

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  14. The common name of CH(3)(CH(2))(16)COOH acid is :

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  15. The I.U.P.A.C. name of CH(3)-CH(2)-underset(CH(3))underset(|)(C)H-CH(2...

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  16. The I.U.P.A.C. name of lactic acid CH(3)CHOHCOOH is :

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  17. The IUPAC name of the compound :

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  18. Which of the following acids occur in ants ?

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  19. Most of the carboxylic acids exists as dimer in

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  20. Acetic acid can be separated from aqeous solution of acetic acid,at wh...

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  21. Which of the following is isobutyric acid?

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