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(A) Benzoic acid and phenol can be disti...

(A) Benzoic acid and phenol can be distinguished by NaOH.
(R) Benzoic acid is stronger than phenol.

A

If both (A) and (R) are correct and (R) is the correct explanation of (A).

B

If both (A) and (R) are correct but (R) is not correct explanation of (A).

C

If (A) is correct but (R) is incorrect.

D

If (A) is incorrect but (R) is correct.

Text Solution

Verified by Experts

The correct Answer is:
B
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OP TANDON-CARBOXYLIC ACIDS AND THEIR DERIVATIVES-Objective questions
  1. (A) The molecular weight of acetic acid determined by depression in fr...

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  2. (A) p-Hydroxy benzoic acid has a lower boiling point than o-hydroxy be...

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  3. (A) Benzoic acid and phenol can be distinguished by NaOH. (R) Benzoi...

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  4. Statement-I: Benzoic acid on nitration will give m- nitrao benzoic aci...

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  5. The formula (RCO)(2)O represents:

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  6. The formula of ethyl ethanoate is:

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  7. Acetic anhydride is prepared by:

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  8. Ammonium acetate on heating gives:

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  9. The reaction between acid and alcohol is known as:

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  10. The reaction of acetamide with bromine and caustic potash gives:

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  11. When ammonium cyanate is heated, we get:

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  12. Hofmann bromamide or hypobromite reaction is given by:

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  13. Which will liberate ammonia when boiled with NaOH solution?

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  14. Alkaline hydrolysis of an ester is called:

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  15. The compound which is widely used as acetylating agent is:

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  16. The reverse of esterification process is called:

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  17. In estrification, concentrated H(2)SO(4) acts as:

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  18. When acetyl chloride reacts with any amine, the reaction is known as:

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  19. Sodium acetate and acetyl chloride react to give:

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  20. Acetamide is treated separately with the following reagents which one ...

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