Page 2 - 1. Mind Map-Suspensions and their properties
P. 2
SUBJECTIVE QUESTIONS
Sl.No. Questions Mark Skill
Q.1 What is meant by the concentration of a solution? 1 R/E
Q.2 What is meant by mass volume percentage of a solution? 1 R/Av
Q.3 0.5 g of salt is dissolved in 25 g of water. Calculate the percentage 3 A/Av
amount of the salt in the solution.
Q.4 What is meant by volume- volume percentage? If 25 mL of acetone 3 A/Av
is present in 150 mL of aqueous solution calculate the
concentration.
Q.5 a)A sugar syrup of mass 214.2g contains 34.2g of sugar. 5 A/D
Calculate the concentration of sugar in the syrup.
b) What is the amount (in g) of hydrogen peroxide (H2O2) needed
to make a 6kg , 3% (by mass) H2O2 solution?
