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The intermediate(s) formed during the re...

The intermediate(s) formed during the reaction
`C_(6)H_(5)CH_(2)COOAg+Br_(2)overset("CC"l_(4))toC_(6)H_(5)CH_(2)Br` is (are) :

A

`C_(6)H_(5)-CH_(2)-overset(O)overset(||)OBr`

B

`C_(6)H_(5)-CH_(2)-overset(O)overset(||)(overset(**)O)`

C

`C_(6)H_(5)-overset(.)CH_(2)`

D

`overset(.)Br`

Text Solution

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The correct Answer is:
A, B, C, D
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OP TANDON-CARBOXYLIC ACIDS AND THEIR DERIVATIVES-Objective questions
  1. Which of the following are less reactive than benzene?

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  2. Salicylic acid is prepared from phenol by :

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  3. The intermediate(s) formed during the reaction C(6)H(5)CH(2)COOAg+Br...

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  4. Which of the following sequence of reactions can gives

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  5. Which of the following reactions can give carboxylic acid?

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  6. (A) Acetic acid does not give haloform reaction. (R) Acetic acid has...

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  7. Statement-I: CH(3)COCH(2)COOC(2)H(5) will give iodoform test. Becau...

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  8. (A) Formic acid reduces mercuric chloride. (R) Formic acid has reduc...

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  9. (A) (CH(3))(3)C-COOH does not give HVZ reaction. (R) It does not hav...

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  10. (A) Formic acid is a weaker acid than acetic acid. (R) pK(a) of form...

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  11. (A) Carboxylic acids (R-overset(O)overset(||)C-OH) have a carbonyl gro...

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  12. (A) The pK(a) value of acetic acid is lower than that of phenol. ( R...

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  13. (A) HClO(4) is stronger acid than HClO(3). (R ) Oxidation state of C...

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  14. (A) The molecular weight of acetic acid determined by depression in fr...

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

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

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

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

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  19. The formula of ethyl ethanoate is:

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  20. Acetic anhydride is prepared by:

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