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12th Standard English Medium Chemistry Subject Carbonyl Compounds Book Back 5 Mark Questions with Solution Part - I updated Book back Questions Question Bank Software May-13 , 2022

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12th Standard English Medium Chemistry Subject Carbonyl Compounds Book Back 5 Mark Questions with Solution Part - I updated Book back Questions

12th Standard English Medium Chemistry Subject Carbonyl Compounds Book Back 5 Mark Questions with Solution Part - I

12th Standard

    Reg.No. :
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Chemistry

Time : 01:00:00 Hrs
Total Marks : 20

    Part I

    4 x 5 = 20

  1. Write the structure of the major product of the aldol condensation of benzaldehyde with acetone.

  2. How are the following conversions effected
    (a) propanal into butanone
    (b) Hex-3-yne into hexan-3-one.
    (c) phenylmethanal into benzoic acid
    (d) phenylmethanal into benzoin

  3. Complete the following reaction
    \({ CH }_{ 3 }-{ CH }_{ 2 }-{ CH }_{ 2 }-\underset { \overset { || }{ O } }{ C } -{ CH }_{ 3 }\overset { HO-{ CH }_{ 2 }-{ CH }_{ 2 }-OH }{ \underset { { dry }{ HCl} }{ \longrightarrow } } ?\)

  4. Identify A, B and C

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