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12th Standard English Medium Chemistry Subject Organic Nitrogen Compounds Creative 3 Mark Questions with Solution Part - I

12th Standard

    Reg.No. :
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Chemistry

Time : 00:30:00 Hrs
Total Marks : 15
    5 x 3 = 15
  1. Explain Levine and hauser acetylation.

  2. How can the following conversion be effected?
    i) Nitrobenzene to anisole
    ii) Chloro benzene to phenyl hydrazine
    iii)  Aniline to benzoic acid
    iv) Benzene diazonium chloride to ehtyl benzene.

  3. How are the following compounds obtained from benzene diazonium chloride?
    (i) phenol
    (ii) ester
    (iii) p-hydroxy azo benzene

  4. Write a note on structure of amine.

  5. An organic compound 'A' on reduction gives compound 'B' which on reaction with trichloromethane and caustic potash forms 'C'. Compound 'C' on catalytic reduction given N-methyl benzenamine. Identify A, B and C and write the reactions involved.

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