Rohan Kumar posted an Question
June 05, 2020 • 17:54 pm 30 points
  • CSIR NET
  • Chemical Sciences

9) 'h nmr spectrum of hd would show (a) a singlet () a triplet with intensity ratio 1:2:1 (6) a doublet (d) a triplet with intensity ratio 1:1:1

9) 'H NMR spectrum of HD would show (a) a singlet () a triplet with intensity ratio 1:2:1 (6) a doublet (d) a triplet with intensity ratio 1:1:1

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    Dinesh khalmaniya 1 Best Answer

    here I for D is 1 so according to formula 2nI+1 = 2×1×1+1 = 3( triplet). for I = 1, and n =1 ratio of intensities will be 1:1:1

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    Dinesh khalmaniya 1 best-answer

    here D can coupled when it is directly bonded to H. coupling don't take place when it is attached to C

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    Dinesh khalmaniya 1 best-answer

    option D

    cropped1132427714923582962.jpg
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    i didn't understand

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    according to pascal triangle triplate signal ratio is 1:2:1

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    I'll explain you soon once get home

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    for D, I = 1 so 2nI+1 = 2×1×1+1 = 3

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    when I = 1 then ratio of triplet = 1:1:1

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