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Mixture of two isomeric amines (C2 H7 N)...

Mixture of two isomeric amines `(C_2 H_7 N)`A and B was treated with benzene sulphonyl chloride and `NaOH` and ether were added. Two layers were separated. Ethereal layer containing A on acidification followed by distillation generates A . Aqueous layer containing (B) followed by acidification and distillation generates (B)
Compound in ethereal layer is in the form

A

B

C

Both (A) and (B)

D

None of the above

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • Mixture of two isomeric amines (C_2 H_7 N) A and B was treated with benzene sulphonyl chloride and NaOH and ether were added. Two layers were separated. Ethereal layer containing A on acidification followed by distillation generates A . Aqueous layer containing (B) followed by acidification and distillation generates (B) Compound (A) is thus

    A
    `(CH_3)_2 NH`
    B
    `CH_3 CH_2 NH_2`
    C
    Both (A) and (B)
    D
    None of the above

  • Mixture of two isomeric amines (C_2 H_7 N) A and B was treated with benzene sulphonyl chloride and NaOH and ether were added. Two layers were separated. Ethereal layer containing A on acidification followed by distillation generates A . Aqueous layer containing (B) followed by acidification and distillation generates (B) Compound in aqueous layer is in the form of

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  • Bottles containing C_6H_5I and C_6H_5CH_2I lost their original labels. They were labeled 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 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
    A was `C_6H_5I`
    B
    A was `C_6H_5CH_2I`
    C
    B was `C_6H_5I`
    D
    Addition of `HNO_3` was unnecessary

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