In which of the following colloids is the dispersing medium a liquid ?

Which one of the following is not a solution?

Which among the following is NOT true with respect to colloidal solution?

Which of the following substances will show Tyndall effect?

A piece of ice is dropped in a vessel containing kerosene oil. When ice melts, the level of kerosene oil will

If an unsaturated sugar solution is prepared by mixing 100 grams of sugar with half litre of water, which of the following physical quantities will not change?