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    CBSE

    Subject

    Chemistry
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    NEET Chemistry : Amines

    Multiple Choice Questions

    61.

    Which of the following will give carbylamine test?

    • CH3NH2

    • CH3NHCH3

    • CH3N(CH3)CH3

    • CH3CONH2

    Answer
    • 62.

    Among the following, the correct order of basicity is :

    • NH2- > OH- > RO- > RCOO-

    • NH2- > RO- > OH- > RCOO-

    • RCOO- > NH2- > RO- > OH-

    • RCOO- > RO- > NH2- > OH-

    Answer
    • 63.

    Ethyl amine reacts with nitrous acid to form :

    • C2H5OH

    • C2H5OH , N2 , H2O

    • C2H5N2+Cl-

    • C2H5NHOH , NH3

    Answer
    • 64.

    Amides are converted to amines by the following reaction :

    • Perkin

    • Claisen

    • Hofmann

    • Clemmensen

    Answer
    • 65.

    Nitrobenzene (PhNO2) →Zn + NH4ClP ?

    • C6H5NH2

    • C6H5NHOH

    • C6H5-N=O

    • C6H6

    Answer
    • 66.

    If phthalic acid is treated with NH3 and then it is first heated weakly then strongly, the final product formed is

    Answer
    • 67.

    PhCH2Cl→a.q. NaCl? →Catalytic hydrogenation(U)

    The final product (U) is:

    • C6H5CH2CH2NH2

    • C6H5CH2CONH2

    • C6H5CH2NH2

    • C6H5CH2NHCH3

    Answer
    • 68.

    Alkyl halides react with Mg in dry ether to form :

    • magnesium halide

    • Grignard's reagent

    • alkene

    • alkyne

    Answer
    • 69.

    Which one of the following does not participate in the carbylamine reaction ?

    • KOH

    • Ethanol

    • Chloroform

    • Aniline

    Answer
    • 70.

    The reaction of chloroform with alcoholic KOH and p toluidine form :

    Answer
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