This topic contains a solution. Click here to go to the answer

Author Question: Which of the reagents shown could be used as the basis for a simple chemical test that would ... (Read 42 times)

am7272

  • Full Member
  • ***
  • Posts: 167

Question 1

The three isomers of dimethylbenzene are commonly named o-xylene, m-xylene, p-xylene. These three isomers can be readily identified using 13C NMR. How many signals would be expected in the proton-decoupled 3C NMR spectra of o-xylene?
◦ 1 peak
◦ 2 peaks
◦ 3 peaks
◦ 4 peaks
◦ 5 peaks

Question 2

Which of the reagents shown could be used as the basis for a simple chemical test that would distinguish between ethylbenzene and styrene?
◦ Br2/CCl4
◦ HCl/H2O
◦ NaBH4/CH3OH
◦ NaI/acetone
◦ NaOH/H2O


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by am7272 on Feb 17, 2022

Harsh06

  • Full Member
  • ***
  • Posts: 162
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly




am7272

  • Member
  • Posts: 167
Reply 2 on: Feb 17, 2022
:D TYSM


bassamabas

  • Member
  • Posts: 294
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

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?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

For a complete list of videos, visit our video library