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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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Knowledge Check

  • Bottles containing C_(6)H_(5)I and C_(6)H_(5)-CH_(2)I lost their original lables. They were labelled A and B for festing. A and B were separately taken in a test tube and boiled with NaOH solution. The end solution in each tube was made acidic with dilute HNO_(3) and then some AgNO_(3) solution was added. Substance B gave a yellow precipitate. Which one of the following statements is true for this experiment.

    A
    Addition of `HNO_3` was unnecessary
    B
    A was `C_6H_5CH_2I`
    C
    A was `C_6H_5CH_2I`
    D
    B was `C_6H_5I`