CHAPTER NO.10 SOLUTIONS AND COLLOIDS
CHAPTER NO.10 SOLUTIONS AND COLLOIDS 1. In atmospheric gaseous solution, nitrogen is a a. Solvent b. Solute c. Mixture d. none A 2. in ice cream, sugar is: a. solute b. mixture c. solvent d. none A 3. elevation of boiling point is a property a. additive b. constitutive c. colligative d. none C 4. enthalpy is a measure of the heat of solution at constant a. pressure b. volume c. temperature d. number of moles C 5. freezing point of solution is compared to solvent is a. higher b. lower c. variable d. remains the same B 6. phen...