2nd Chapter

11th Class Chemistry Chapter 2 Test

First Year Chemistry Chapter 2 Online MCQ Test for 1st Year Chemistry Chapter 2 Experimental Techniques in Chemistry Preparation


This online test contains MCQs about following topics:

Filtration - Crystallization

FSC Part 1 Chemistry Ch. 2 Test

Start Chemistry Ch. 2 Test

FSC Part 1 Chemistry Chapter Wise Test
(English Medium)

Online Tests of Unit 2 of 11th Chemistry:

We are providing you these MCQs tests with answers in pdf files. Many MCQs for chapter 2 of 11th class chemistry are available here for the students. Result of these MCQs tests is also given after you complete and submit your test. Students can check the correct answers of all MCQs and can also attempt these tests many times to get maximum practice of chemistry chapter 2. FSc students will be able to understand the concept of structure of atom by practicing 11th class chemistry chapter 2 MCQs. Students will be able to score good marks in chemistry board exam. The MCQs from every topic of chapter 2 of chemistry for 11th class are made by our qualified teachers. These MCQs tests of chemistry are well designed for the students of 11th class. This test system is the best source of online preparation of chapter 2 of chemistry. Download online MCQs test for 11th class chapter 2 of chemistry and make your chemistry preparation perfect for exam.

First Year Chemistry Chapter 2 Online MCQ Test for 1st Year Chemistry Chapter 2 Experimental Techniques in Chemistry Preparation

Sr. # Questions Answers Choice
1 Which is not used as drying agent in a desiccator.
  • A. Cacl2
  • B. NaCl
  • C. P2O5
  • D. Salica Gel
2 One of the following substances does not undergo sublimation
  • A. KMnO<sub>4</sub>
  • B. Naphthalene
  • C. NH<sub>4</sub>CI
  • D. Iodine
3 The crystallization of a solid substance is done from a hot saturated solution. The solution is
  • A. Evaporated rapidly
  • B. Cooled very slowly to get good crystals
  • C. Cooled rapidly to get excellent crystals
  • D. Mixed with another miscible solvent
4 Solvent extraction method is particularly useful technique for separation when the product to be separated is
  • A. Non-volatile or thermally unstable
  • B. Volatile or thermally unstable
  • C. Non-volatile or thermally stable
  • D. Volatile or unstable
5 The drying agent used in a desiccator.
  • A. Agcl
  • B. NH4Cl
  • C. P2O5
  • D. AlCl3
6 Which of the following precautions in necessary for smooth filtration
  • A. The filter paper should be of big size
  • B. The tip of funnel should not touch the side of the beaker
  • C. The stem of the funnel should be very small
  • D. The stem of he funnel should remain continuously full of liquid
7 In order to have good crystals of a substance the temperature of the system at the time of preparation of solution should be
  • A. Around 0°C
  • B. Around room temperature
  • C. Sufficiently more than room temperature
  • D. Just above the room temperature
8 In chromatographic technique. Rf has unit.
  • A. Mol dm-3
  • B. Cm
  • C. m3
  • D. No units
9 If fluted fitter paper, rate of filtration increases as compared tot he cone shaped filter paper because.
  • A. It has greater number of holes in it.
  • B. It has greater surface are of filtration
  • C. Fluted filter paper has greater pore sizes than cone shaped filter paper.
  • D. Thickness of paper is more than cone shaped filter paper
10 Which of the following substances is used as decolorizing agent.
  • A. Silica gel
  • B. Animal charcoal
  • C. conc. H2SO4
  • D. Asbestos

Top Scorers of Chemistry Fsc Part 1 Chapter 2 Online Test

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Kosem Sultan

Lahore20 - Feb - 2025

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Kosem Sultan

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16/17
21 Sec
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Kosem Sultan

Lahore20 - Feb - 2025

16/17
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Kosem Sultan

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Muhammad Aitzaz

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40 Sec

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  • Nisar Ahmad

    04 Jan 2024

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  • Wakil Ahmad

    14 Jan 2023

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    14 Jan 2023

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    13 Dec 2022

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    02 Dec 2022

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    02 Dec 2022

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    14 Oct 2022

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    30 Jul 2022

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    Guest User

    07 Oct 2019

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