Advertisements
Advertisements
प्रश्न
A solution is always a liquid. Comment.
उत्तर
No, a solution can be solid (alloys) or gaseous (air) also.
APPEARS IN
संबंधित प्रश्न
Write the steps you would use for making tea. Use the words: solution, solvent, solute, dissolve, soluble, insoluble, filtrate and residue.
Identify the solutions among the following mixtures.
- Soil
- Sea water
- Air
- Coal
- Soda water
The component present in a lesser amount, in a solution, is called ______
Define the term: Solution
Give an example of gas in a liquid.
Give an example of solid in solid.
Name the process associated with the following
A potassium permanganate crystal is in a beaker and water is poured into the beaker with stirring.
During an experiment, the students were asked to prepare a 10% (Mass/Mass) solution of sugar in water. Ramesh dissolved 10g of sugar in 100g of water while Sarika prepared it by dissolving 10g of sugar in water to make 100g of the solution.
(a) Are the two solutions of the same concentration
(b) Compare the mass % of the two solutions.
Arun has prepared a 0.01% (by mass) solution of sodium chloride in water. Which of the following correctly represents the composition of the solutions?
What is the solvent?
