This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What functional groups are most likely present in a compound whose IR spectrum shows absorbances at ... (Read 169 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
on: Aug 23, 2018
What functional groups are most likely present in a compound whose IR spectrum shows absorbances at 2217 and 1648 cm-1?
   
  1.aldehyde and alkene
  2.alkene and alcohol
  3.alcohol and nitrile
  4.alkyne and ketone
  5.alkene and nitrile

Question 2

Infrared spectroscopy is based on _____ excitation.
  1.electronic
  2.rotational
  3.nuclear
  4.vibrational


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shaikhs

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Aug 23, 2018
Answer to Question 1

5

Answer to Question 2

4


chandani

  • Member
  • Posts: 541
Reply 2 on: Aug 23, 2018
Gracias!

mcabuhat

  • Member
  • Posts: 344
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Spectrum of a High-Redshift Quasar Spectrum of a High-Redshift Quasar
Time Line of Human History From Upper Paleolithic Period to the Present Time Line of Human History From Upper Paleolithic Period to the Present
Electron microscopy of mRNA-template DNA hybrids shows that introns are spliced Electron microscopy of mRNA-template DNA hybrids shows that introns are spliced
UV Spectrum UV Spectrum
Funeral Rituals and Practices among U.S. Cultural Groups Funeral Rituals and Practices among U.S. Cultural Groups
Three pathways of complement combined. (a) Figure shows a summary of how each pathway proceeds. (b) ... Three pathways of complement combined. (a) Figure shows a summary of how each pathway proceeds. (b) ...
Video: Component of feedback systems & Communication and regulation of body systems

For a complete list of videos, visit our video library