PPSC Lecturer Chemistry Test 36 Online Preparation 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 36
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100
0%

You have 20 minutes to pass to the quiz.


PPSC LECTURER OF CHEMISTRY TEST NO. 36

1 / 25

Which of the following compounds will give cyclopropane on treatment with sodium in dry ether?

2 / 25

Complete hydrolysis of proteins produces :

3 / 25

The α-Helix is held in a coiled conformation partially because of :

4 / 25

The α-Helix is a common form of

5 / 25

A protein solution on warming with concentrated HNO3 may turn yellow.
This test is called :

6 / 25

The primary structure of a protein refers to :

7 / 25

A compound of formula C6H12 does not react with concentrated sulfuric acid.
The compound could be

8 / 25

Upon hydrolysis, proteins give

9 / 25

Which of the following molecules will decolorize bromine in carbon tetrachloride most readily?

10 / 25

Which of the following compounds will react most readily with concentrated sulfuric acid?

11 / 25

Irreversible precipitation of proteins caused by heating is called :

12 / 25

Cyclohexanol can be converted into cyclohexene by heating with

13 / 25

The double helical structure of DNA is held together by

14 / 25

The linear arrangement of amino acid units in proteins is called :

15 / 25

Cyclopropane reacts with concentrated HBr to give.

16 / 25

Digestion of proteins involves

17 / 25

Precipitation or coagulation of proteins may be caused by

18 / 25

Which of the following tests is not used for testing proteins?

19 / 25

Cycloalkanes have the same molecular formula as :

20 / 25

Which of the cycloalkanes is not expected to have ring strain?

21 / 25

Ninhydrin test is given by

22 / 25

The bond angle between carbon atoms in cyclohexane is

23 / 25

Which of the following cycloalkanes is most reactive?

24 / 25

Cyclobutane reacts with hydrogen in the presence of nickel catalyst at 200°C to give

25 / 25

A compound gives a positive Tollens' test but negative Ninhydrin test. It is

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