Solutions and its Properties

Q.

What is the difference between dilute and concentrated solution?

Q. What type of a solution is an alloy?

1. Liquid solution
2. Gas solution
3. Solid solution
4. Colloidal solution

Q.

Which one are examples of solid sol?

1. Alloys

2. Ruby Stone

3. Vision Glasses

4. All of these

Q. Solutions with low concentrations of solutes are dilute solutions.

1. True
2. False

Q.

The liquid which leaves behind a residue on heating is _____.

1. Alcohol

2. Bromine

3. Mercury

4. Brine

Q.

Give one example of the following:

solution of a gas in liquid

Q.

Define dilute and concentrated solution

Q.

State the main components of the following alloys:

Bronze

Q.

Define solution.

Q.

Define solutions.

Q. Which of the following suits best for two or more substances that are evenly distributed?

1. Garden mud
2. Saline solution
3. Muddy water
4. Copper wire

Q. Which of the following is/are not a solution(s)?

1. Brass
2. Ocean water
3. Air
4. Carbon dioxide

Q. A mixture of salt and oil is a homogeneous mixture.

1. True
2. False

Q. All solutions are mixtures, but not all mixtures are solutions.

1. False
2. True

Q. All solutions are mixtures, but not all mixtures are solutions.

1. True
2. False

Q. The particles of a solution are smaller than 1 nm in diameter.

1. True
2. False

Q. Which of the following statements is/are correct?

1. A solution is a homogeneous mixture of two or more substances
2. We can have solid solutions
3. A solution can be concentrated and dilute
4. Lemonade is an example of a solution

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.

1. Only A
2. A, B and C
3. A and B only
4. B and C only