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12th Standard English Medium Chemistry Subject Carbonyl Compounds Creative 1 Mark Questions with Solution Part - I Question Bank Software Jun-18 , 2021

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12th Standard English Medium Chemistry Subject Carbonyl Compounds Creative 1 Mark Questions with Solution Part - I

12th Standard English Medium Chemistry Subject Carbonyl Compounds Creative 1 Mark Questions with Solution Part - I

12th Standard

    Reg.No. :
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Chemistry

Time : 00:30:00 Hrs
Total Marks : 5
    5 x 1 = 5

  1. Cannizaro reaction is not given by _______.

    (a)

    (b)

    (c)

    CH3CHO

    (d)

    HCHO

  2. The IUPAC name of the compound

    (a)

    4 - methoxy - 2 - nitro benzaldehyde

    (b)

    4 methoxy - 6 - nitro benzaldehyde

    (c)

    2 - formyl- 5 - methoxynitrobenzene

    (d)

    4 formyl - 5 - nitroanisole

  3. Identify 'X'.

    (a)

    (b)

    (c)

    (d)


  4. Choose a suitable reagent to carry out the above reaction.

    (a)

    NaBH4

    (b)

    H2/Pd

    (c)

    KMnO4

    (d)

    H2SO4

  5. A compound 'X' when mixed with ethanol and a drop of concentrated H2SO4 gave a compound with fruity odour. Identify 'X'.

    (a)

    HCHO

    (b)

    CH3OH

    (c)

    CH3COOH

    (d)

    CH3NH2

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