IIT JEE Questions And Answers :: Solutions: part4



IIT JEE : Solutions QUESTIONS AND ANSWERS :: part4 : 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.Which of the following solutions will have highest value of depression in freezing point?

6% aqueous solution of glucose
6% aqueous solution of urea
6% aqueous solution of sucrose
all the above will have same value.

27.The molecular mass of NaCl was determined to be 31.8 by cryoscopic method. The degree of dissociation of NaCl in solution is approximately

62.5%
50%
100%
84%.

More Solutions QUESTIONS AND ANSWERS available in next pages

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