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The the identification of beta-napthol u...

The the identification of `beta`-napthol using dye test, it is necessary to use:

A

dichloromethane solution of `beta`-nephthol

B

acidic solution of `beta`-napthol

C

neutral solution of `beta`-naphthol

D

alkaline solution of `beta`-naphthol.

Text Solution

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The correct Answer is:
D
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RESONANCE ENGLISH-AROMATIC COMPOUNDS -Exercise -3 Part-I
  1. The major product of the following reaction is :

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  2. Amongst the compounds given, the one that would form a brilliant color...

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  3. In the following reaction, the products formed is(are)

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  4. The major product(s) of the following is (are):

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  5. P and Q are isomers of dicarboxylic acid C(4)H(4)O(4). Both decolorize...

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  6. In the following reaction, sequences V and W are respectively.

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  7. The reactivity of compound Z with different halogens under appropriat...

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  8. The the identification of beta-napthol using dye test, it is necessary...

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  9. Match the four starting materials (P,Q,R,S) gien in List-I with the co...

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  10. Among the following, the number of reaction(s) that produce(s) benzal...

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  11. The major product U in the following reactions is

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  12. In the following reactions, the major product W is:

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  13. The product(s) of the following reactions sequence is(are)

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  14. The correct statement(s) about of the following reaction sequence is(a...

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  15. The major product of the following reaction is

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  16. The reaction of compounf P with CH(3)MgBr (excess) in (C(2)H(5)(2)O fo...

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  17. The reaction of compounf P with CH(3)MgBr (excess) in (C(2)H(5)(2)O fo...

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  18. The reaction(s) leading to the formation of 1, 3, 5 -trimethylbenzene ...

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  19. Aniline reacts with mixed acid conc. HNO(3) and conc. H(2)SO(4) at 288...

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  20. In the following reaction sequence, the amount of D (in g) formed from...

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