100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Chem120/ chem 120 Week 7 Review Quiz with answers all correct $8.49   Add to cart

Exam (elaborations)

Chem120/ chem 120 Week 7 Review Quiz with answers all correct

 10 views  0 purchase
  • Course
  • Chem 120
  • Institution
  • Chem 120

Chem120 Week 7 Review Quiz Question 1 If an atom loses electrons in a redox reaction, we say this atom was: Oxidized Question 2 In the reaction CrO +H2 H2O + Cr, the element being reduced is: Cr Question 3 What is the oxidizing agent in the reaction Fe3 + V Fe + V3+ Fe3+ Question 4 W...

[Show more]

Preview 2 out of 5  pages

  • September 14, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Chem 120
  • Chem 120
avatar-seller
Nursececile
lOMoARcPSD|27916040




lOMoARcPSD|27916040




Chem120 Week 7 Review Quiz
Question 1
If an atom loses electrons in a redox reaction, we say this atom was:
Oxidized
Question 2
In the reaction CrO +H2 H2O + Cr, the element being reduced is:
Cr
Question 3
What is the oxidizing agent in the reaction Fe3 + V Fe + V3+

Fe3+
Question 4
Which if the following molecules is not a hydrocarbon?
Methanol
Question 5
Which of the following molecules contains a triple bond? Select all that apply:
Pentyne
Butyne
Question 6
A key application of hydrocarbons is:
Fuel Question
7
The COOH group represents which functional group?
Carboxyl
Question 8
This type of hydrocarbon contains a carbon-to-carbon double bond:
Alkene
Question 9

, lOMoARcPSD|27916040




Which of the following would be classified as unsaturated hydrocarbon? Select all that
apply.
CH2=CH2
Propyne
Question 10
The name of the organic compound CH3Ch2OCH3 would be:
Ethyl methyl ether
Question 11
Match each of the following formulas and names. Assume all numbers are subscripts.




Question 12
Molybdenum-99 decays by beta decay emission, resulting in an electron and:
Technetium-99

Question 13
Tin-126 undergoes electron capture. What will be the mass number of the product of
this decay?
126
Question 14
Which of the below would be considered sources of electromagnetic radiation? Select all
that apply.
X-ray emitter
Gamma decay

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 Nursececile. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $8.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

81531 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
$8.49
  • (0)
  Add to cart