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What is the initial step in the reduction acetone by sodium borohydride to produce 2- propanol?

A

Attack of hydride anion on the carbonyl carbon

B

Attack of a hydride anion on the carbonyl oxygen

C

Attack of the boron on the carbonyl oxygen

D

Attack of the sodium on the carbonyl oxygen

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Updated on:21/07/2023

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    Reduction of the lactol S ocr_image with sodium borohydride gives

    Aocr_image
    Bocr_image
    Cocr_image
    Docr_image
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    Reduction of the lactol's ocr_image with sodium borohydride gives :

    Aocr_image
    Bocr_image
    Cocr_image
    Docr_image
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    Reduction of acetone in the presence of sodium borohydride gives

    A1-propanol
    B2-propanol
    CPropene
    Dn-propane
  • Question 1 - Select One

    But-2-yne on reaction with sodium in liquid ammonia produces

    Abutyne
    Btrans-2-butene
    Ccis-2-butene
    Dno reaction
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    What is the coordination number of sodium in sodium oxide (Na2O)?

    A6
    B4
    C8
    D2
  • Question 1 - Select One

    What is the co-ordination number of sodium in Na2O ?

    A6
    B4
    C8
    D2
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    What are correct steps to convert acetaldehyde to acetone?

    ACH3MgBr,H2O,Oxidation
    BOxidation, Ca(OH)2, Heat
    CReduction, KCN, Hydrolysis
    DOxidation C2H5ONa, heat

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