Multiple Choice
Choose the correct statement.
A) Colloids are homogeneous solutions.
B) A true colloidal particle will not settle out of the dispersing membrane.
C) Colloidal particles can usually pass through a semipermeable membrane.
D) Electrolytes are protective colloids.
E) Dispersion is the method of preparing colloids from ions or molecules.
Correct Answer:

Verified
Correct Answer:
Verified
Q115: Exactly 375.0 mg of an unknown protein
Q116: Which compound is likely to be the
Q117: Solutions are made that contain 0.10 moles
Q118: 100 mL of LiNO<sub>3</sub>(aq),0.241 M is mixed
Q119: Which of the following organic substances is
Q121: How many grams of KBr are required
Q122: A solid solution of zinc in copper
Q123: The vapor pressures of pure hexane and
Q124: A crystal is placed into a solution
Q125: The freezing point of a solution made