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12th Standard English Medium Chemistry Subject Organic Nitrogen Compounds Creative 5 Mark Questions with Solution Part - I Question Bank Software Jun-21 , 2021

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12th Standard English Medium Chemistry Subject Organic Nitrogen Compounds Creative 5 Mark Questions with Solution Part - I

12th Standard English Medium Chemistry Subject Organic Nitrogen Compounds Creative 5 Mark Questions with Solution Part - I

12th Standard

    Reg.No. :
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Chemistry

Time : 00:30:00 Hrs
Total Marks : 25
    5 x 5 = 25

  1. What happens when ethylamine is treated with
    (i) CHCl3/NaOH
    (ii) CS2
    (iii) C6H5CHO.

  2. Account for the following:
    (i) Nitroethane is soluble NaOH
    (ii) Nitroethane reacts with nitrous acid
    (iii) 2-methyl-2-nitro propane has neither of the properties.

  3. Write the differences between nitro methane and nitro benzene.

  4. Write a note on
    (i) Carbylamine reaction
    (ii) Mustard oil reaction
    (iii) Acetylation of benzylamine
    (iv) Formation of Schiff's base
    (v) Diazotisation reaction

  5. CuSO4 on mixing with NH3 (1:4 ratio) does not give test for Cu2+ ions but gives test for SO42- ions. Why?

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