Preparation and solution of chemistry 11 MCQs are considered tough enough. MCQs of chemistry 11 are not such simple as other's books. Chemistry MCQs need a special and comprehensive explanation for solutions. So, here you are given a concept review of the most important chemistry mcqs of class 11.
Download or Preview chemistry 11 mcqs with answers to Chapter 2. These mcqs are also important for the preparation of the Entrance exam UHS NMDCAT and UET.
Chemistry 11 mcqs Importance
It is a tough and difficult task to solve chemistry 11 mcqs. Students
must need full conceptual knowledge of chemistry 11 mcqs for excellent
marks in chemistry 11. All the important mcqs of chemistry 11 of chapter 2 are here for you. These questions are taken from past
papers of 1st-year chemistry of all Punjab Board of Pakistan as ;
Bahawalpur Board
D.G.Khan Board
Faisalabad Board
Gujranwala Board
Lahore Board
Multan Board
Rawalpindi Board
Post is created and designed with intense care and diligence.
These questions (MCQs) are top repetitive in Chemistry 11 Past Papers. Each
question has a detailed answer explanation. In this way, you learn chemistry mcqs of the first year easily.
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can view and download the chemistry 11 mcqs with answers Chapter 2 mcqs. For chemistry, 1st year mcqs with answers pdf of all chapters click the link below the post. This
content is very helpful for weak students and also helpful for those
students that are better at chemistry 11 exam preparation. These
Questions are based on the current chemistry 11 syllabus according
to Punjab Textbook Board.
About This Chapter
Chapter no. 2 of chemistry 11 enables the students to learn.
- Comparison between qualitative and quantitative analysis
- Filtration through filter paper
- Filtration through filter crucibles
- Crystallization
- Sublimation
- Solvent extraction
- Distribution law or partition law
- Ether Extraction
- Carbon tetrachloride extraction
- Distribution coefficient
- Paper chromatography
- Chromatogram
- Retardation Factor
This Post "chemistry 11 chapter 2 MCQs with Answers PDF" covers all important MCQs that are top repetitive
in past papers relevant to the above-mentioned topics.
👉For Answers to the following questions click the show answer button.
1. Rate of filtration can be increased by using:
(A) Desiccator
(B) Chromatographic Tank
(C) Cold finger
(D) Suction Flask
(D) Suction Flask
2. The word porosite means
(A) Size of pores
(B) Number of pores
(C) Quality of pores
(D) Nature of pores
(A) Size of pores
3. Gooch crucible is made up of
(A) Glass
(B) Paper
(C) Teflon
(D) Porcelain
(D) Porcelain
4. Direct conversion of solid into vapors is called:
(A) Crystallization
(B) Sublimation
(C) Distribution
(D) Vaporization
(B) Sublimation
5. Which of the following agent is not a drying agent?
(A) NaCl
(B) CaCl2
(C) Silica Gel
(D) Phosphorus pentoxide
(A) NaCl
6. One of these substances is used as a decolorizing agent:
(A) Animal Charcoal
(B) conc. H2SO4
(C) Silica gel
(D) 50% KOH
(A) Animal Charcoal
7. Which one is not an example of a sublimand?
(A) Ammonium Chloride
(B) Iodine
(C) Sodium Chloride
(D) Benzoic Acid
(C) Sodium Chloride
8. Repeated extractions using small portions of solvent are more
(A) Accurate
(B) Efficient
(C) Slow
(D) Rapid
(B) Efficient
9. Chromatography in which the stationary phase is solid is:
(A) Gas chromatography
(B) Partition chromatography
(C) Adsorption chromatography
(D) Thin-layer chromatography
(C) Adsorption chromatography
10. Chromatography in which the stationary phase is liquid is:
(A) Gas chromatography
(B) Partition chromatography
(C) Adsorption chromatography
(D) Thin-layer chromatography
(B) Partition chromatography
11. Solvent extraction method is a particularly useful technique for separation when the product to be separated is:
(A) Volatile or thermally stable
(B) Volatile or thermally unstable
(C) Non-Volatile or thermally stable
(D) Non-Volatile or thermally unstable
(B) Volatile or thermally unstable
12. Solvent extraction is a technique that is controlled by
(A) Law of mass action
(B) Amount of solvent
(C) Distribution law
(D) The amount of solute
(C) Distribution law
13. The comparative rates at which the solute moves in paper chromatography depend upon:
(A) The size of paper
(B) Rf value of solute
(C) Temperature of experiment
(D) Size of chromatographic tank used
(B) Rf value of solute
14. Which of the following compound undergoes sublimation?
(A) KMnO4
(B) CaCO3
(C) NH4Cl
(D) Na2CO3
(C) NH4Cl
15. Insoluble particles can be separated from the liquid by:
(A) Filtration
(B) Crystallization
(C) Sublimation
(D) Solvent extraction
(A) Filtration
16. In Paper chromatography, the point to which the solvent rises to the maximum extent is:
(A) Baseline
(B) Eluent
(C) Chromatogram
(D) Solvent Front
(D) Solvent Front
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