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Bottles containing C6H5I and C6H5CH2I lo...

Bottles containing `C_6H_5I` and `C_6H_5CH_2I` lost their original labels. They were labelled A and B for testing. A and B were separately taken in test tubes and boiled with NaOH solution. The end solution in each tube was made acidic with dilute `HNO_3` and some `AgNO_3` solution added. Solution B gave a yellow precipitate. Which one of the following statements is true for the experiment?

A

A was `C_(6)H_(5)I`

B

A was `C_(6)H_(5)CH_(2)I`

C

B was `C_(6)H_(5)I`

D

Addition of `HNO_(3)` was unnecessary

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The correct Answer is:
A
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ALLEN-ALKYL AND ARYL HALIDE-EXERCISE
  1. RBr when treated with AgCN in a highly polar solvent gives RNC whereas...

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  2. SN^(1) reaction is feasable in-

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  3. Bottles containing C6H5I and C6H5CH2I lost their original labels. They...

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  4. The reaction of chloroform with alcoholic KOH and p-toluidine form-

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  5. The compound formed on heating chlorobenzene with chloral in the pres...

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  6. Tertiary alkyl halide are practically inert to substitution by SN^(2)...

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  7. Among the following the one that gives positive iodoform test upon rea...

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  8. The structure of the major product formed in the following reaction is...

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  9. CH(3)Br +Nu^(Theta) rarr CH(3)-Nu +Br^(Theta) The decreasing order o...

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  10. Which of the following on heating with aqueous KOH produces acetaldehy...

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  11. Consider the following bromides,- The correct order of S(N)1 reac...

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  12. Iodoform can be prepared from all except

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  13. C(2)H(5)Br overset(AgCN)rarr X overset("Reduction")underset(Zn-Hg//HCI...

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  14. Which of the following statement is wrong?

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  15. A solution of ( + )-1-chloro-1-phenylethane in toluene racemises slowl...

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  16. Compound (A), C(8)H(9)Br, gives a white precipitate when warmed with a...

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  17. In S(N)2 reactions, the correct order of reactivity for the following ...

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  18. The synthesis of alkyl fluorides is best accomplished by :

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  19. 2 -chloro 2 - methyulpentane on reaction with sodium methoxide in met...

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  20. The product of the reaction gives below is:

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