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

Author Question: Which of the following has the greatest IR stretching frequency? a. CH b. OH c. NH d. CCl e. ... (Read 57 times)

gbarreiro

  • Hero Member
  • *****
  • Posts: 566
on: Aug 23, 2018

Which of the following has the greatest IR stretching frequency?
  a. CH
  b. OH
  c. NH
  d. CCl
  e. CBr



Question 2

Which of the following pairs of molecules have identical IR spectra?
  a. cis-2,3-dibromo-2-butene and trans-2,3-dibromo-2-butene
  b. 4-heptanol and 5-heptanol
  c. (R)-3-methyl-2-butanol and (S)-3-methyl-2-butanol
  d. (2R,3R)-2,3-dibromopentane and (2R,3S)-2,3-dibromopentane
  e. trans-2-heptene and 2-methyl- l-hexene



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Aug 23, 2018
Answer to Question 1

b

Answer to Question 2

c


gbarreiro

  • Member
  • Posts: 566
Reply 2 on: Aug 23, 2018
Great answer, keep it coming :)

T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Countries with the Greatest Oil Reserves Countries with the Greatest Oil Reserves
Role of alternative splicing in the perception of sounds of different frequency Role of alternative splicing in the perception of sounds of different frequency
Loudness and Frequency Loudness and Frequency
Comparison of Joint Mobilizing and Stretching Techniques Comparison of Joint Mobilizing and Stretching Techniques
Normal frequency distribution, characterized by a bell-shaped curve Normal frequency distribution, characterized by a bell-shaped curve
The relationship between recombination frequency and physical distance between genes The relationship between recombination frequency and physical distance between genes
Video: Digestive chemicals - types & enzymes

For a complete list of videos, visit our video library