Which of the Following Statements Are TRUE

Multiple Choice

Which of the following statements are TRUE?
I Organic solvents,concentrated acids,and concentrated ammonia should be handled in a fume hood.
II A respirator should be worn when handling organic solvents.
III All containers should be labeled to indicate what they contain.
IV Contact lenses are adequate to protect eyes from liquids and gases in the lab.

A) I and II
B) II and IV
C) I and III
D) III and IV
E) II and III