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

Author Question: Which element is reduced in the reaction below? I- + MnO4- + H+ I2 + MnO2 + H2O A) I B) Mn C) ... (Read 205 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
Which element is reduced in the reaction below? I- + MnO4- + H+  I2 + MnO2 + H2O
 
  A) I
  B) Mn
  C) O
  D) H

Question 2

In the past, CFCs were not used in ________.
 
  A) spray cans
  B) plastic manufacturing
  C) air conditioners
  D) refrigerators
  E) dry cleaning



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lorealeza

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

B

Answer to Question 2

E





 

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

For a complete list of videos, visit our video library