Chapter 2 Experimental Techniques In Chemistry Chemistry 11th Class Punjab MCQ Tests
11th Class Chemistry Chapter 2 MCQ Tests
Chapter 2 of 11th Class Chemistry has 20 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 20
Total Marks: 20
Time: 20 Mins
Total Questions: 20
Total Marks: 20
Time: 20 Mins
20Min : 00 Sec Remaining
Question # 1
Which of the following is a drawback of pressing crystals between folds of filter paper, in order to dry them?
Question # 2
In which type of chromatography, the stationary phase held in a narrow tube and the mobile phase is forced through it under pressure?
Question # 3
Chromatography is a physical method that is used to separate and analyse_____.
Question # 4
What does a desiccant do?
Question # 5
Gooch Crucibles used in filteration processes, are made up of_____.
Question # 6
Rate of filtration can be increased by applying gentle _____.
Question # 7
To filter HCl solution durring the process of filteration, crucible is covered with_____.
Question # 8
Chromatography can be used to_____.
Question # 9
Colour appeared after extraction of iodine is through solvent extraction technique will be_____.
Question # 10
A technique of partition chromatography in which the solvent is in a pool at the bottom of container is _____.
Question # 11
Insoluble impurities from solution, during crystallization, are removed by _____.
Question # 12
Through separating funnel, any two immiscible solutions can_____.
Question # 13
Most common example of extraction is with help of
Question # 14
Process used to separate insoluble particles from liquids is_____.
Question # 15
The separation technique used to separate a mixture of two immiscible liquids like oil and water.
Question # 16
Which iof the following is the first step involved in crystallization of a substance?
Question # 17
Sintered glass crucible needs _____ material for its making.
Question # 18
Looking at the figure, tell which liquid has lower density.
Question # 19
Most commonly used recrystallization solvents have _____ boiling points.
Question # 20
Unit of retardation factor used in chromatography technique is_____.
Total Questions
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Question # 1
Which of the following is a drawback of pressing crystals between folds of filter paper, in order to dry them?
Question # 2
In which type of chromatography, the stationary phase held in a narrow tube and the mobile phase is forced through it under pressure?
Question # 3
Chromatography is a physical method that is used to separate and analyse_____.
Question # 4
What does a desiccant do?
Question # 5
Gooch Crucibles used in filteration processes, are made up of_____.
Question # 6
Rate of filtration can be increased by applying gentle _____.
Question # 7
To filter HCl solution durring the process of filteration, crucible is covered with_____.
Question # 8
Chromatography can be used to_____.
Question # 9
Colour appeared after extraction of iodine is through solvent extraction technique will be_____.
Question # 10
A technique of partition chromatography in which the solvent is in a pool at the bottom of container is _____.
Question # 11
Insoluble impurities from solution, during crystallization, are removed by _____.
Question # 12
Through separating funnel, any two immiscible solutions can_____.
Question # 13
Most common example of extraction is with help of
Question # 14
Process used to separate insoluble particles from liquids is_____.
Question # 15
The separation technique used to separate a mixture of two immiscible liquids like oil and water.
Question # 16
Which iof the following is the first step involved in crystallization of a substance?
Question # 17
Sintered glass crucible needs _____ material for its making.
Question # 18
Looking at the figure, tell which liquid has lower density.
Question # 19
Most commonly used recrystallization solvents have _____ boiling points.
Question # 20
Unit of retardation factor used in chromatography technique is_____.
Total Questions
1234567891011121314151617181920
Chemistry MCQ Test by Topics
- +2.1 Filtration
- +2.1.1 Filtration Through Filter Paper
- +2.1.1.1 Folding of Filter Paper
- +2.1.1.2 Fluted Filter Paper
- +2.1.2 Filtration Through Filter Crucibles
- +2.1.2.1 Gooch Crucible
- +2.1.2.2 Sintered Glass Crucible
- +2.2 Crystalization
- +2.2.1 Choice of a Solvent
- +2.2.2 Preparation Of The Saturated Solution
- +2.2.3 Filtration
- +2.2.4 Cooling
- +2.2.5 Collecting The Crystals
- +2.2.6 Drying Of The Crystallized Substance
- +2.2.7 Decolouization Of Undesirable Colours
- +2.3 Sublimation
- +2.4 Solvemt Extraction
- +2.5 Chromatography
- +2.5.1 Paper Chromatography
- +2.5.2 Uses of Chromatography
Chemistry
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Updated on: 29-08-2026
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