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    CBSE

    Subject

    Chemistry
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    NEET Chemistry : Alcohols, Phenols and Ethers

    Multiple Choice Questions

    171.

    For the chemical reaction:

    N2(g) + 3H2(g) ⇌ 2NH3(g)

    The correct option is:

    • -dN2dt= 2dNH3dt

    • -dN2dt= 12dNH3dt

    • 3dH2dt= 2dNH3dt

    • -13dH2dt= -12dNH3dt

    Answer
    • 172.

    Which of the following alcohol is used as beverage?

    • Propanol

    • 2-butanol

    • Methanol

    • Ethanol

    Answer
    • 173.

    The correct order of ease of dehydration of following is:

    • I > II > III

    • III > II > I

    • I > III > II

    • III > I > II

    Answer
    • 174.

    The compound that is most difficult to protonate is :

    Answer
    • 175.

    The structure of intermediate A in the following reaction, is

         

    Answer
    • 176.

    Methanol cannot be dried with anhydrous CaCl2 because

    • CaCl2 dissolves in it

    • it is not good dehydrating agent

    • It forms as solid CaCl2 · 4CH3OH

    • it reacts with CH3OH

    Answer
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