EASY
12th ICSE
IMPORTANT
Earn 100

How much urea should be dissolved in 50 g of water, so that its vapour pressure at room temperature is reduced by 25%.

Important Questions on Solutions

EASY
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 12
Why the vapour pressure of the solution is found to be less than that of the solvent?
EASY
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 13
What types of liquid forms ideal solutions?
EASY
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 14
Give two basic difference between ideal and non-ideal solutions?
EASY
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 15
Why cannot we separate an azeotropic mixture by distillation?
EASY
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 16
A and B liquid on mixing produced a warm solution. Which type of deviation is this and why?
EASY
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 17
Why is osmotic pressure consider as colligative property?
EASY
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 18
A person suffering from high blood pressure should consume less common salt. Give reason.
EASY
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 19
What possible value of i will it have, if solute molecules undergoes association in the solution?