Solutions
Trending Questions
Q. A class teacher demonstrates the effect of impurities on the boiling point of water using the arrangement of apparatus as shown below :

What could be the probable thermometer reading recorded during the experiment?

What could be the probable thermometer reading recorded during the experiment?
- 0∘ C
- 100∘ C
- 102∘ C
- 99∘ C
Q.
Which word refers to "two or more types of matter are evenly distributed in a mixture"?
Solution
Salination
Salutation
Problem
Q.
Alloy is an example of which type of solution?
- Solid in Liquid solution
- Gas in Liquid solution
- Solid in Solid solution
- Gas in Gas solution
Q. On decreasing the temperature, what happens to the solubility of solute in solution?
increases
decreases
remains same
cannot be determined
Q. Which amongst the following is a true solution?
- Sand and water
- Blood
- Milk
- Salt solution
Q. Which of the following is not an example of a solution?
- Salt water
- Fizzy water
- Vinegar
- Sand in kerosene oil
Q. Tincture of iodine has antiseptic properties. This solution is made by dissolving:
- Iodine in Vaseline
- Iodine in potassium iodide
- Iodine in alcohol
- Iodine in water
Q.
Which of the following is/are solutions?
Salt dissolved in water
Stainless steel and salt dissolved in water
Stainless steel
Distilled water
Q. The amount of solute present in a given amount of solution represents:
- dispersion
- concentration
- absorption
- saturation
Q.
Which of the following are the properties of a solution?
A: It is a homogeneous mixture.
B: The solute particles are smaller than 1nm in diameter.
C: The solute can be separated by sedimentation.
Solution is a homogeneous mixture
The particles of a solution are smaller than 1nm in diameter
It is composed of only one phase
All of these