100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Ch 14 Test Bank Exam 2024/2025 4th Edition by David R. Klein Questions With Completed Solution. $10.99   Add to cart

Exam (elaborations)

Ch 14 Test Bank Exam 2024/2025 4th Edition by David R. Klein Questions With Completed Solution.

 6 views  0 purchase

Ch 14 Test Bank Exam 2024/2025 4th Edition by David R. Klein Questions With Completed Solution.

Preview 2 out of 13  pages

  • September 20, 2024
  • 13
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
All documents for this subject (2120)
avatar-seller
ALICE12
Ch 14 Test Bank

E. 1600 - 1850 cm-1
Which of the following wavenumbers corresponds to the C=O double bond region on an IR
spectrum?

A. 1500 - 4000 cm-1
B. 400 - 4000 cm-1
C. 400 - 1500 cm-1
D. 2100 - 2300 cm-1
E. 1600 - 1850 cm-1


D. 2100 - 2300 cm-1
Which of the following wavenumber corresponds to the carbon/carbon triple bond region on an
IR spectrum?

A. 1500 - 4000 cm-1
B. 400 - 4000 cm-1
C. 400 - 1500 cm-1
D. 2100 - 2300 cm-1
E. 1600 - 1850 cm-1




Previous
Play
Next
Rewind 10 seconds
Move forward 10 seconds
Unmute
0:00
/
0:15
Full screen
Brainpower
Read More
B. I > II > III


D. III > I > II

, D. III > I > II


D. IV


C. III


C. III


A. I


E. IV > II > V > I > III


Compound I has a conjugated double bond that allows for more single bond character to the
carbonyl group. This results in absorption of the carbonyl group at a lower wavenumber.


for compound II the oxygen atom allows for additional resonance structures, which results in
more single bond character for the carbonyl group. This results in absorption of the carbonyl
group at a lower wavenumber.


A. I


C. sharp, absence of hydrogen bonding
38. Diluted alcohols show a _____absorption around 3600 cm-1, due to _____.

A. sharp, hydrogen bonding
B. broad, hydrogen bonding
C. sharp, absence of hydrogen bonding
D. broad, absence of hydrogen bonding


B. broad, hydrogen bonding
39. Concentrated alcohols show a _____absorption in the region of 3200-3600 cm-1, due to
_____.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller ALICE12. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

83662 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$10.99
  • (0)
  Add to cart