11th Class Chemistry Chapter 15 MCQ Test with Answer

Enhance your exam preparation with this 11th Class Chemistry Chapter 15 MCQ Test. This test includes all the important questions from the chapter, allowing students to practice efficiently. Each question provides an instant answer, helping you check your understanding immediately. It is designed to strengthen concepts, improve problem-solving skills, and identify weak areas before exams. Perfect for self-study or online practice, this Chapter 15 Chemistry MCQ Test saves time and makes revision more effective. Students can revise confidently, track progress, and boost performance in their 11th Class Chemistry exams with this easy-to-use MCQ test.

FSc Part 1 Chemistry (New Book) Chapter 15 Important MCQ's

Sr.#	Question	Answer
1	Which one is NOT an edample of filtration .	A. separating tea leaves from tea B. Purifying drinking water C. Separating petrol from diseal D. Removn gdust from air in vacuum cleaners
2	The pore size of flter paper depends upon	A. Size of funnel B. Size of precipitate C. Do not depend on anything D. Nature of liquid
3	The porous material used to separate the solid from the liquid during filtratio is called the.	A. Filtrate B. Filter medium C. Residoue D. Solvent
4	In water treatment plants, filtration usually follows.	A. Sedimentation B. Distillation C. Sublimaton D. Chromatography
5	In chromatography, the composeats of the mixtrue are separated based on	A. Their molecular mssses B. The interaction fo the components with stationalry as well as mobile phases C. The type of solvent used D. The filter paper used
6	In paper chromatography mobile phase is	A. Organic liquid B. Water C. Inorganic liquid D. All of these
7	How many arrrangements are there for paper chromatography	A. 1 B. 2 C. 3 D. 4
8	The good insolubel preceution whihc should be used for solutions that react with paper	A. Filter paper B. Do not filter C. Asbestos mat D. Cannot be answered
9	Which of the following is separaed by fractional distillation	A. Air into nitrogen and oxygen B. Salt from seawater C. Sand and iron D. Sugar from water
10	The key differecne between simple distillation and fractional distillation is the presence of.	A. Condenser with a larer surface area B. More powerful heat source C. Fractionatng column D. Vacuum pump

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11th Class Chemistry Chapter 15 MCQ Test with Answer

MCQ's Test For Basic Separation Techniques

Basic Separation Techniques

Which what man's chromatographic paper is used for paper cromatography

In apaper chromatography, paper should be dipped in solvent up to

Which of the following is separaed by fractional distillation

It is suspected that hand writenlegal document has been changed by over writing some crucial figures. Which technique you wil use to check the inks used at suspected places.

In distillation heating should be done.

Rf value in chromatography is;

The essential requirement for separating two liquids by simple distillation is that their boiling points shuld differ by at least

Crystallization, the crystals form due to.

After the crystals are formed, they are typically separated from the mother liquor by

The good insolubel preceution whihc should be used for solutions that react with paper

In chromatogrphy, a locating agent is used to.

Which one is faster process.

Which of the following is a physical method of separation

Petroleum is separatated by

Asprin is used as

The key differecne between simple distillation and fractional distillation is the presence of.

For colored impurities in crystals, which of the followign should be used.

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FSc Part 1 Chemistry (New Book) Chapter 15 Important MCQ's

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