CBSE Class 12 Chemistry Solutions MCQ. We covered all the CBSE Class 12 Chemistry Solutions MCQ in this post for free so that you can practice well for the exam.
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MCQ on Solutions Chemistry Practice Bits for Students
Solubilities of gases are expressed in
1. Molarity
2. Weight percentage
3. Volume percentage
4. Absorption coefficients
Option 4 – Absorption coefficients
Copper sulphate is insoluble in
1. Kerosene
2. Benzene
3. Carbon tetra Chloride
4. All the above
Option 4 – All the above
Which of the following is ionic compound
1. Copper sulphate
2. Benzene
3. Kerosene
4. Carbon tetra chloride
Option 1 – Copper sulphate
Ionic compounds are
1. Polar in nature
2. Non-polar in nature
3. (1) and (2)
4. None of these
Option 1 – Polar in nature
Which of the following is polar solvent
1. Water
2. Alcohol
3. Ammonia
4. All the above
Option 4 – All the above
Which of the following is covalent compound
1. Benzene
2. Naphthalene
3. Kerosene
4. All the above
Option 4 – All the above
Covalent compounds are
1. Polar in nature
2. None-polar in nature
3. (1) and (2)
4. None of these
Option 2 – None-polar in nature
A polar compound dissolves in a
1. Polar solvent
2. None polar solvent
3. (1) and (2)
4. None of these
Option 1 – Polar solvent
Naphthalene dissolves in
1 : Kerosene
2. Carbon tetra Chloride
3. Benzene
4. All the above
Option 4 – All the above
The common name of sodium Thiosulphate is
1. Rock salt
2. Double salt
3. Morse salt
4. Нуро
Option 4 – Нуро
A solution containing maximum amount of solute in dissolved state is called
1. Un saturated solution
2. Saturated solution
3. Super saturated solution
4. None of these
Option 2 – Saturated solution
A solution in which the amount of solute is less than its solubility is called
1. Saturated solution
2. Super saturated solution
3. Un saturated solution
4. All the above
Option 3 – Un saturated solution
Which of the following is unstable
1. Saturated solution
2. Un saturated solution
3. Super saturated solution
4. None of these
Option 3 – Super saturated solution
Naphthalene is soluble in
1. Kerosene
2. Water
3. Ammonia
4. Alcohol
Option 1 – Kerosene
Sucrose dissolves in
1. Kerosene
2. Carbon tetrachloride
3. Water
4. Benzene
Option 3 – Water
A solution is a
1. Homogeneous mixture of 1 substance
2. Homogeneous mixture of 2 substance
3. Homogeneous mixture of 3 substance
4. Homogeneous mixture of 2 or more substances
Option 4 – Homogeneous mixture of 2 or more substances
The colour of copper sulphate solution is
1. Red
2. Blue
3. Green
4. Yellow
Option 2 – Blue
The physical properties are the same in any part of the solution the solution is called?
1. Homogeneous
2. Heterogeneous
3. Binary Solutions
4. Solvent
Option 1 – Homogeneous
Solubility of a substance depends on
1. Nature of solute
2. Nature of solvent
3. Temperature
4. All the above
Option 4 – All the above
The following component is present in solution
1. Solvent
2. Solute
3. Both (1) and (2)
4. None
Option 3 – Both (1) and (2)
Which of the following is taken less quantity in the preparation of solution
1. Solvent
2. Solute
3. (1) and (2)
4. None
Option 2 – Solute
In the solution comparatively large quantity component is
1. Solvent
2. Solute
3. (1) and (2)
4. None
Option 1 – Solvent
In sugar solution solute is
1. Water
2. Sugar
3. Air
4. None
Option 2 – Sugar
In sugar solution water is called
1. Solution
2. Solute
3. Solvent
4. (1) and (2)
Option 3 – Solvent
If the solvent used is water, the resultant solution is called
1. Solution
2. Homogeneous solution
3. Heterogeneous solution
4. Aqueous solution
Option 4 – Aqueous solution
2 grams of copper sulphate is added to 50 ml water Identify the solute
1. Copper sulphate
2. Water
3. (1) and (2)
4. None
Option 1 – Copper sulphate
10 gr of carbon dioxide is dissolved in one litre of water Identify the solvent
1. Carbon dioxide
2. Water
3. (1) and (2)
4. None
Option 2 – Water
Which one is the solute when 50 grams of alcohol is added to 50 grams of water
1. Water
2. Alcohol
3. (1) or (2)
4. (1) and (2)
Option 3 – (1) or (2)
Solubility is defined at constant temperature as
1. Amount of solute by weight in gram dissolved in 100 grams of solvent
2. Amount of solute by weight in grams dissolved in 1000 grams of solvent
3. Amount of solute by weight in grams dissolved in 100 ml of solvent
4. Amount of solute by weight in grams dissolved in 1 litre of solvent
Option 1 – Amount of solute by weight in gram dissolved in 100 grams of solvent
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