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CH3 CH=CHCHO is oxidised to CH3 CH=CHCOO...

`CH_3 CH=CHCHO` is oxidised to `CH_3 CH=CHCOOH` using :

A

Alkaline `KMnO_(4)`

B

Selenium Dioxide

C

Ammoniacal `AgNO_(3)`

D

All

Text Solution

Verified by Experts

The correct Answer is:
B
Tollens reagent oxidises `CHO` to `COOH` without affecting the `(C = C)` bond.
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A2Z-ALDEHYDES, KETONES AND CARBOXYLIC ACID-Section D - Chapter End Test
  1. Mark the correct order of increasing reactivity.

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

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

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  4. Clemmensen's reduction will convert cyclohexanone into:

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

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

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

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

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

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

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

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

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

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

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  15. The reagents used to convert

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  16. Which of the following is the stronger acid?

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  17. Of the following which compound is an acetal ?

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  18. Which reagent can distinguish between pentanoic acid and pentanamide ?

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  19. The major product of the reaction is:

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  20. Which Hatom in the following ester is most acidic?

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