Part 4

Solutions QUESTIONS AND ANSWERS

IIT JEE : Solutions QUESTIONS AND ANSWERS :: part2 : 26 to 30

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

26.The solution that can distil with change in composition is called

saturated solution

azeotrope

zerotrope

none-ideal solution

27.A solution containing one gram of substance in 100 ml of water is found to be isotonic with a solution of 3 grams of glucose in 100 ml of water. The molecular mass of the substance is

110

28.Boiling point of a solution containing 1 mole of urea in 1 kg of solvent is 373.52. K. Boiling point of the solution containing 1 mole of sodium chloride will be

equal to 273.52 K

less than 373.52 K

more than 373.52 K

less than 373.52 K but more than 373 K

29.In which of the following cases 1% aq. Solution will have the lowest freezing point?

Glucose

Fructose

Urea

Potassium acetate

More Solutions QUESTIONS AND ANSWERS available in next pages