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Aldehydes with alpha-H atom do not under...

Aldehydes with `alpha-H` atom do not undergo disproportionation because:

A

Bond energy of `(C - H)` bond is increased due to `(-CHO)` group.

B

Aldehyde is enolised in basic condition

C

Both of these

D

None of these

Text Solution

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The correct Answer is:
B
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A2Z-ALDEHYDES, KETONES AND CARBOXYLIC ACID-Section D - Chapter End Test
  1. Aldehydes with alpha-H atom do not undergo disproportionation because:

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  2. Which of the following tests would help in the distinction of HCOOH an...

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  3. In Cannizzaro reaction, which of the following is a better hydride don...

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  4. Mark the correct order of increasing reactivity.

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  5. Compound (A) given below can undergo Cannizzaro reaction itself and cr...

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  6. CH3 CH=CHCHO is oxidised to CH3 CH=CHCOOH using :

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  7. Clemmensen's reduction will convert cyclohexanone into:

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  8. What of the following is expected to be most highly ionised in water ?

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  9. Ethylidene chloride is hydrolysed with aqueous NaOH. The product forme...

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  10. The vapours of ethyl alcohol are passed over red hot copper at 573 K t...

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  11. (CH(3))(2) CHOH overset ("Mild") underset ("oxidation"[0]) to (X) over...

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  12. The chemical reaction of acetaldehyde and ammonia results in:

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  13. When diethyl cadmium [(C(2)H(5))(2)Cd] is treated with acetyl chloride...

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  14. The product formed by the reaction of acetaldehyde with excess of etha...

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  15. Which of the following will not be formed when calcium formate is dist...

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  16. In order to prepare acetone from acetyl chloride in one step, which of...

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  17. Which of the following reagents can help in separating a mixture of ac...

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  18. The reagents used to convert

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  19. Which of the following is the stronger acid?

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  20. Of the following which compound is an acetal ?

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