PPSC Lecturer Chemistry Test 26 Online Preparation MCQs

Lecturer Chemistry MCQs / , , , , , ,

Given below on this Website Online Free Taleem is free online MCQ’s test related to PPSC of Lecturer Chemistry. All the individuals who are going to appear in PPSC Lecturer of Chemistry written test can attempt these tests in order to prepare for it in best possible way. Our tests include all the important questions MCQs of Lecturer of PPSC Chemistry, all Past Papers of Lecturer of Chemistry PPSC  that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.

Note:-

There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 5 times if you want to secure High Marks.
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Test Instructions:-
Test Name Lecturer Chemistry
Subject Chemistry Test 26
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100
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You have 20 minutes to pass to the quiz.

PPSC LECTURER OF CHEMISTRY TEST NO. 26

1 / 25

1,2-Ethanediol reacts with anhydrous zinc chloride to form

2 / 25

In cold countries ethylene glycol is added to water in car radiators. This helps to

3 / 25

Which of the following is used as an antifreeze?

4 / 25

When ethylene glycol is heated with concentrated HNO3, it forms

5 / 25

Ethanol is isomeric with

6 / 25

Where are the two lone pairs of electrons of the oxygen atom in an alcohol molecule located?

7 / 25

Diethyl ether and methyl propyl ether are

8 / 25

What is the strongest intermolecular force present in liquid ethanol?

9 / 25

Glycerol on warming with a small amount of hydriodic acid gets converted to

10 / 25

In the manufacture of dynamite, one of the chemicals used is

11 / 25

When glycerol is treated with a mixture of concentrated HNO3 + H2SO4, it forms

12 / 25

Ethylene glycol reacts with excess of PCl5 to give

13 / 25

The reaction of a sodium alkoxide with an alkyl halide is called

14 / 25

Which of the following reagents can be used to oxidize 1° alcohols to aldehydes?

15 / 25

When glycerol is heated with oxalic acid at 260°C, it gives

16 / 25

Which of the following compounds is least soluble in water?

17 / 25

Ethylene glycol undergoes oxidation with hot acidic KMnO4 to form:

18 / 25

Ethyl alcohol reacts with concentrated H2SO4 at 140°C to form

19 / 25

Compound (A) reacts with sodium metal to form one mole of H2. The compound (A) can be

20 / 25

What is the major product from the acid-catalyzed hydration of 2-methyl-2- pentene?

21 / 25

Ethers are

22 / 25

Ethylene oxide undergoes acid-hydrolysis to form

23 / 25

Ethyl bromide reacts with sodium methoxide to form

24 / 25

When glycerol is heated with potassium hydrogen sulfate (KHSO4), it forms

25 / 25

What is the hybridization of the oxygen atom in CH3CH2OH?

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