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12th Standard English Medium Chemistry Subject Carbonyl Compounds Creative 3 Mark Questions with Solution Part - I Question Bank Software Jun-21 , 2021

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

12th Standard English Medium Chemistry Subject Carbonyl 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 Stephen's reaction.

  2. Formaldehyde and benzaldehyde give Cannizaro reaction but acetaldehyde does not - account for this.

  3. How is carboxylic acid prepared from alcohols?

  4. Write a note on
    (i) Perkin's reaction, and
    (ii) Knoevenagal reaction.

  5. What happens when the following compounds are treated with dilute NaOH solution in cold?
    (i) propanal
    (ii) (CH3)3C-CHO

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