Levels Tought:
Elementary,Middle School,High School,College,University,PHD
Teaching Since: | Apr 2017 |
Last Sign in: | 236 Weeks Ago, 6 Days Ago |
Questions Answered: | 12843 |
Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
Question 13
In the following reaction, what is the oxidation number of hydrogen in H2O, the product?
2 H2 (g) + O2 (g) → 2H2O (g)
a.-2
b.-1
c.0
d.+1
e.+2
Â
Question 14
In the following reaction, what is the oxidation number of oxygen in H2O, the product?
2 H2 (g) + O2 (g) → 2H2O (g)
a.-2
b.-1
c.0
d.+1
e.+2
Â
Question 15
Examine the equation below. Select the element that is oxidized by the reaction.
2 H2 (g) + O2 (g) → 2H2O (g)
a.hydrogen
b.oxygen
Â
Question 16
Examine the equation below. Select the element that is the oxidizing agent in this reaction.
2 H2 (g) + O2 (g) → 2H2O (g)
a.hydrogenÂ
b.oxygen
-----------