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Set 14 of 14 · Questions 391-406 of 406

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JEE Main Chemistry · Alcohols, Phenols & Ethers · Set 14 (Q391-406)

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  1. 391.
    In the reaction:

    the product Z is.
    1. (1)
    2. (2)
    3. (3)
    4. (4)
  2. 392.
    In set of reactions, identify .
    1. (1)
    2. (2)
    3. (3)
    4. (4)
  3. 393.
    Catechol and m-cresol respectively are
    1. (1)Benzene - 1, 4 - diol; 3 - Methoxy phenol
    2. (2)Benzene - 1,2-diol; 3 - Methoxy phenol
    3. (3)Benzene - 1,3 - diol; 3 - Methyl phenol
    4. (4)Benzene - 1,2-diol; 3 - Methyl phenol
  4. 394.
    and respectively are
    1. (1)ethanol, ethane nitrile and ethyne
    2. (2)ethane nitrile, ethanol and ethyne
    3. (3)ethyne, ethanol and ethane nitrile
    4. (4)ethyne, ethane nitrile and ethanol.
  5. 395.

    1. (1)o-bromosulphanilic acid
    2. (2)sulphanilamide
    3. (3)sulphanilic acid
    4. (4)promosulphanilamide.
  6. 396.
    Methanol is industrially prepared by
    1. (1)oxidation of by steam at
    2. (2)reduction of HCHO using
    3. (3)reaction of HCHO with a solution of NaOH
    4. (4)reduction of using and
  7. 397.
    in the above reaction is
    1. (1)salicylaldehyde
    2. (2)aspirin
    3. (3)cumene
    4. (4)picric acid.
  8. 398.
    On ozonolysis gives
    1. (1)
    2. (2)
    3. (3)
    4. (4)None of these
  9. 399.
    The product is
    1. (1)
    2. (2)
    3. (3)
    4. (4)
  10. 400.
    is
    1. (1)
    2. (2)
    3. (3)
    4. (4)
  11. 401.
    The IUPAC name of ' ' is
    1. (1)3-methylbutan-2-ol
    2. (2)2-methylbutan-3-ol
    3. (3)2-methylbutan-2,ol
    4. (4)pentan-2-ol.
  12. 402.
    and are
    1. (1)identical
    2. (2)position isomers
    3. (3)functional isomer
    4. (4)optical isomers.
  13. 403.
    The common name benzene-1, 3-diol is
    1. (1)Resorcinol
    2. (2)Hydroquinol
    3. (3)Catechol
    4. (4)Cresol
  14. 404.


    In the above reaction, ' ' is
    1. (1)diiodomethane
    2. (2)triiodomethane
    3. (3)iodomethane
    4. (4)tetraiodomethane
  15. 405.
    In the above reaction product B is:
    1. (1)
    2. (2)
    3. (3)
    4. (4)
  16. 406.
    cannot be prepared by :
    1. (1)HCHO + PhCH()Mg
    2. (2) + MgX
    3. (3) + MgX
    4. (4) + PhMgX