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Reshav Asked a Question
June 11, 2020 6:58 pmpts 30 pts
Which of the following compounds has the most acidic O-hydrogens? O C-CHs a. (A) HC CHs b.(B) O CH-0-Č-CH3 c.(c) O O CH-0-ë -CH3 c.(D) O H l HC-C-C C-CH
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  • Shivaji khadake
    hello student Acidity mainly will be identified on "pka" value of that proton. if pka value lesser then compound will more acidic in nature. so you have to compare pka value of all...
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  • Suman Kumar
    A has ketone as Eletron withdrawing group. B has ester as Eletron withdrawing group but Ketone is more eletron withdrawing
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  • Suman Kumar
    Compound C & D are active methylene compound. They most acidic due to Eletron withdrawing on both side.
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  • Suman Kumar Best Answer
    See this
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  • Suman Kumar thankyou
    Option D will be the correct answer
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  • Dinesh khalmaniya
    hope this will help you 🙏🙏
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  • Dinesh khalmaniya
    negative charge is highly stabilized by two ketonic groups
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  • Dinesh khalmaniya thankyou
    option D
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  • Lingareddy
    c option midlle hydrogen due to hylerconjucation
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    Lingareddy
    u are going protan nmr the protan in btw the two carbonyl compounds will be appeared at 3-4ppm