IIT JAM
Payal Asked a Question
September 3, 2020 7:55 pmpts 30 pts
  • IIT JAM
  • Chemistry (CY)

The appearance of strong signals at 1700 cm & 3400 cm in an ir spectrum indicates respectively the presence of a) alcohol and carbonyl groups c) carbonyl and et

The appearance of strong signals at 1700 cm & 3400 cm in an IR spectrum indicates respectively the presence of A) Alcohol and Carbonyl groups C) Carbonyl and Ether groups B) Carbonyl and Alcohol groups D) Alcohol and Amine groups
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  • Priyanshu kumar Best Answer
    option B is correct
    Likes(0) Reply(5)
    Priyanshu kumar
    carbonyl group has absorption between 1710 to 1740 cm^-1
  • Anonymous User thankyou
    Wait I am sending you the whole data
    Likes(0) Reply(1)
    Anonymous User
    See this
    • cropped2751985960756246467.jpg
  • Anonymous User
    option A is correct
    Likes(0) Reply(3)
    Anonymous User
    alcohol has 3400
  • Dinesh khalmaniya
    1700cm- for carbonyl while 3400cm- for alcohol
    Likes(0) Reply(2)
    Dinesh khalmaniya
    check it
    • images (50).jpeg
  • Boddu rama krishna
    options b
    Likes(0) Reply(0)
  • Dinesh khalmaniya
    option B is correct
    Likes(0) Reply(0)
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