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  Here, I'm sharing with you short notes of Chapter 02 SOLUTION of class 12th, this are last minute revision notes for Board exams...

  Question 1. The osmotic pressure of a solution is directly proportional to (a) the molecular concentration of the solute (b) the absolute temperature at a given concentration (c) the lowering of vapour pressure (d) all the above. Answer Answer: (d) all the above. Question 2. Isotonic solution are the solutions having the same. (a) surface tension (b) concentration (c) osmotic pressure (d) viscosity Answer Answer: (c) osmotic pressure Question 3. Which of the following is a colligative property? (a) osmotic pressure (b) boiling point (c) vapour pressure (d) electrical conductivity Answer Answer: (a) osmotic pressure Question 4. Which of the following solutions have highest freezing point? (a) 0.1 M NaCl (b) 0.1 M BaCl2 (c) 0.1 M Al2 (SO4)3 (d) 0.1 M urea. Answer Answer: (d) 0.1 M urea. Question 5. Which of the following 0.1 M aqueous solutions will have the lowest freezing point? (a) potassium sulphate (b) sodium chloride (c) urea (d) glucose Ans

Notes of all the Chapters of Classes 11th & 12th are also available here 👇🏼 Classes 11th & 12th Handwritten Notes

  Solution, in chemistry, a homogenous mixture of two or more substances in relative amounts that can be varied continuously up to what is called the limit of solubility. The term solution is commonly applied to the liquid state of matter, but solutions of gases and solids are possible.