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

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

2 / 25

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

3 / 25

Ethylene oxide undergoes acid-hydrolysis to form

4 / 25

Which of the following is used as an antifreeze?

5 / 25

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

6 / 25

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

7 / 25

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

8 / 25

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

9 / 25

Ethylene glycol reacts with excess of PCl5 to give

10 / 25

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

11 / 25

Ethers are

12 / 25

Ethylene glycol undergoes oxidation with hot acidic KMnO4 to form:

13 / 25

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

14 / 25

Ethanol is isomeric with

15 / 25

What is the hybridization of the oxygen atom in CH3CH2OH?

16 / 25

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

17 / 25

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

18 / 25

Ethyl bromide reacts with sodium methoxide to form

19 / 25

Diethyl ether and methyl propyl ether are

20 / 25

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

21 / 25

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

22 / 25

When ethylene glycol is heated with concentrated HNO3, it forms

23 / 25

What is the strongest intermolecular force present in liquid ethanol?

24 / 25

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

25 / 25

Which of the following compounds is least soluble in water?

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