Homogeneous Mixtures
7 Questions
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Solutions are also called homogeneous mixtures.
Questions and Answers
- 1.A solution is defined as a mixture that is...
- A.
Homologous
- B.
Heterogeneous
- C.
Homogeneous
- 2.Which of these is a solution?
- A.
14K gold
- B.
Salt water
- C.
Carbonated water
- D.
All of the above
- 3.Colloids are solutions with very small particles suspended in a liquid.
- A.
True
- B.
False
- 4.Small particles remain in colloidal dispersion (colloids) because of...
- A.
Equal molecular weight
- B.
Electrical charges
- C.
Vigorous stirring
- D.
None of the above
- 5.The concentration of solutions is directly related to...
- A.
Solubility
- B.
Temperature
- C.
Pressure
- D.
All of the above
- 6.The most common solvent of Earth is...
- A.
Gasoline
- B.
Water
- C.
Turpentine
- D.
None of the above
- 7.An increase in pressure can lead to an increase in dissolved gases.
- A.
True
- B.
False
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