Quiz
0% Question 1: The atmospheric pollution is generally measured in the units of A) mass percentage B) volume percentage C) volume fraction D) ppm Explanation: D) ppm Question 2: Temperature dependent term among the following is – A) Molality B) Molarity C) Mole fraction D) Weight percentage Explanation: Molarity Question 3: The law which indicates the relationship between solubility of a gas in liquid and pressure is A) Raoult’s law B) Henry’s law C) Lowering of vapour pressure D) Van’t Hoff law Explanation: Henry’s law Question 4: Partial pressure of a solution component is directly proportional to its mole fraction. This is known as A) Henry’s law B) Raoult’s law C) Distribution law D) Ostwald’s dilution law Explanation: Raoult’s law Question 5: Which of the following solutions shows positive deviation from Raoult’s law? A) Acetone + Aniline B) Acetone + Ethanol C) Water + Nitric acid D) Chloroform + Benzene Explanation: Acetone + Ethanol Question 6: The system that forms maximum boiling azeotrope is A) …