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The order of reactivity of CH(3)CHO, CH(...

The order of reactivity of `CH_(3)CHO, CH_(3)COC_(2)H_(5) and CH_(3)COCH_(3) ` is

A

`CH_(3)CHO gt CH_(3)COCH_(3) gt CH_(3)COC_(2)H_(5)`

B

`C_(2)H_(5)COCH_(3) gt CH_(3)COCH_(3) gt CH_(3)CHO`

C

`CH_(3)COCH_(3) gt CH_(3)CHO gt C_(2)H_(2)COCH_(3)`

D

`CH_(3)COCH_(3) gt C_(2)H_(5)COCH_(3) gt CH_(3)CHO`

Text Solution

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The correct Answer is:
A
Aldehydes are more reactive than ketones.
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NCERT FINGERTIPS-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-Chemical Reactions
  1. Propanal on treatment with dilute sodium hydroxide gives

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  2. Aldehydes that do not undergo aldol condensation are (1) propanal (...

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  3. The order of reactivity of CH(3)CHO, CH(3)COC(2)H(5) and CH(3)COCH(3) ...

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  4. The final product (Y) in the following sequence of chemical reaction i...

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  5. Which of the following is a correct statement ?

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  6. Which of the following is the most reactive isomer ?

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  7. When propanal reacts with 2- methylpropanal in presence of NaOH, four ...

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  8. Fill in the reagents for the given conversion : CH(3)COCl overset((...

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  9. Which compound is obtained when acetaldehyde is treated with dilute s...

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  10. Which of the following compounds will undergo self aldol condensation ...

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  11. Which of the following compounds will undergo Cannizzaro reaction ?

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  12. Which of the following does not undergo Cannizzaro reaction?

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  13. Fill in the blanks by suitable choices. The carbon atom in carbonyl ...

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  14. Match the column I with column II and mark the appropriate choice .

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  15. Which of the following aldehydes will show Cannizzaro reaction ?

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  16. overset(" CHO")underset(" CHO")("|")overset(NaOH)toX The product...

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  17. An organic compound (X) with molecular formula C(9)H(10)O gives positi...

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  18. Match the column I with column II and mark the appropriate choice .

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  19. What are correct steps to convert acetaldehyde to acetone?

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  20. Identify the products (X) and (Y) in the given reaction:

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