(a) Which of the following pairs of colloids and their dispersed phase is correct? i. Smoke - gas ii. Shaving cream - liquid iii. Milk of magnesia - liquid iv. Cheese - liquid v. Sponge – solid
Answers
Answer:
Option 1 is the right answer as smoke is in the state of gas
Answer:
Cheese-liquid is the correct pair of colloid and its dispersed phase
Explanation:
Colloid is a mixture in which one substance is dispersed into another substance. The finely divided particles which are dispersed in the medium are called dispersion phase. The solution in which those particles are dispersed is called dispersion medium.
Colloid dispersed phase dispersion medium
smoke solid gas
shaving cream gas liquid
Milk of magnesia solid liquid
Cheese liquid solid
Sponge gas solid