Log in
Sign up for FREE
arrow_back
Library

Openstax Biology 2E 2.2 Reading Quiz

star
star
star
star
star
Last updated over 2 years ago
3 questions
Required
1
Required
1
Required
3
Question 1
1.
Label the two bonds on the image below.
Other Answer Choices:
ionic bond
polar covalent bond
hydrogen bond
nonpolar covalent bond
Question 2
2.
Other Answer Choices:
ㄷ+
ㄷ-
Д+
ẟ+
Д-
ẟ-
Question 3
3.
Hydrophilic substance - A __________ substance that interacts with or dissolves in water.
Hydrophobic substance - A __________ substance that does NOT interact with or dissolve in water.
Water __________ because H-bonds need to break before water can evaporate.
Water __________. As a result, Lake Michigan is NOT frozen all the way through.
An acid has a __________pH and a __________ [H+].