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

Author Question: Which of the following aromatic compounds will have largest number of signals in a 13CNMR? a. ... (Read 92 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551
on: Aug 23, 2018
Which of the following aromatic compounds will have largest number of signals in a 13CNMR?
 a. 1,4-dimethylbenzene (p-methyl toluene)
  b. 1,3,5-trimethylbenzene (mesitylene)
  c. 1,2,4,5-tetramethylbenzene
  d. All produce the same number of signals.

Question 2

Which of the following is an ortho- and para- director and a deactivator?
 a. NO2
  b. F
  c. CN
  d. CH2CH3
  e. none of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Laurenleakan

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Aug 23, 2018
Answer to Question 1

d

Answer to Question 2

b


clmills979

  • Member
  • Posts: 551
Reply 2 on: Aug 23, 2018
YES! Correct, THANKS for helping me on my review

sarah_brady415

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Gorillas are the largest living primates. Gorillas are the largest living primates.
Conscientiousness is negatively correlated with a number of health-related behaviors. The higher the ... Conscientiousness is negatively correlated with a number of health-related behaviors. The higher the ...
The Number of Children Americans Think Are Ideal The Number of Children Americans Think Are Ideal
Atomic Number and Mass Number Atomic Number and Mass Number
How mitosis maintains the chromosome number. How mitosis maintains the chromosome number.
Copy-number variants Copy-number variants
Video: Interspecific Competition Relationship - Competitive & Niche Differentiation

For a complete list of videos, visit our video library