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Which statements is/are correct ?...

Which statements is/are correct ?

A

The rates of acid catalysed chlorination, bromination of acetone are same

B

The rate of deuteration in presence of heavy water the rate of acid catalysed halogenation are same

C

Base catalysed haloform reaction involves formation of carbanion

D

Acid catalysed halogenation of `CH_3 COCH_3` involves enol formation

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The correct Answer is:
A, B, C, D
a) The rates of acid catalysed chlorination, bromination of acetone are same b) The rate of deuteration in presence of heavy water the rate of acid catalysed halogenation are same c) Base catalysed haloform reaction involves formation of carbanion d) Acid catalysed halogenation of `CH_3 COCH_3` involves enol formation
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AAKASH SERIES-ALDEHYDES AND KETONES-PRACTICE SHEET-1
  1. Which of the following on oxidation give acetic acid only

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  2. In the reaction sequence : C6H5 COCH3 overset( NH2 OH //H^+) to (X )...

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  3. Which statements is/are correct ?

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  4. Which of the following structures represent an acetal

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  5. The product obtained in which of the following reactions is same

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  6. Which of the following reagents is useful to distinguish between propo...

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  7. Aldehydes undergo disproportionation reaction in presence of aqueous N...

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  8. Aldehydes undergo disproportionation reaction in presence of aqueous N...

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  9. Aldehydes undergo disproportionation reaction in presence of aqueous N...

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  10. Aldehydes and ketones react with NH2 OH under slightly acidic conditio...

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  11. Aldehydes and ketones react with NH2 OH under slightly acidic conditio...

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  12. Aldehydes and ketones react with NH2 OH under slightly acidic conditio...

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  13. Match the following columns

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  14. Match the following columns

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  15. Butanone & propanone were allowed to react is presence of OH,total ald...

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  16. Among the following, the compounds which gives iodoform reaction with ...

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  17. The number of aldehydes with formula C5 H(10) O is

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  18. The number of ketone isomers containing benzene ring with formula C9 H...

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  19. The disubstituted aldehyde derivatives with formula C9 H(1) O

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  20. Total aldol products of reaction between CH3 CHO & CH3 CH2 CHO is

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