PPSC Lecturer Chemistry Test 8 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.


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 8
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100

You have 20 minutes to pass to the quiz.

PPSC Lecturer of Chemistry Practice Test 8

1 / 25

Which compound is not an isomer of the other three?

2 / 25

How many structural isomers are possible for C4H9Br?

3 / 25

How many isomeric aromatic hydrocarbons are possible for C8H10?

4 / 25

Which of the following compounds may exist as cis-trans isomers?

5 / 25

Compounds with the same molecular formula but different structural formulas are called:

6 / 25

Which of the following statements is false about tautomers?

7 / 25

An optically active compound:

8 / 25

Alkenes show geometrical isomerism due to:

9 / 25

Ethanol (CH3CH2OH) and dimethyl ether (CH3OCH3) are best considered:

10 / 25

How many isomers are possible for the compound with molecular formula C4H8?

11 / 25

Optical isomers that are mirror images are called:

12 / 25

Enantiomers have which of the following characteristics?

13 / 25

Which of the following compounds will show geometrical isomerism?
(a) CH2=CHCl2
(b) ClCH=CHBr
(c) CH2=CHCl
(d) Cl2C=CBr2

14 / 25

A meso compound:

15 / 25

Geometrical isomerism is shown by:

16 / 25

Which of the following compounds exhibit geometrical isomerism?

17 / 25

Which of the following statements is false about enantiomers?

18 / 25

The compounds CH3CH2OCH2CH3 and CH3OCH2CH2CH3 are:

19 / 25

A molecule is said to be chiral:

20 / 25

Which of the statements is false regarding chiral compounds?

21 / 25

Plane-polarized light is affected by:

22 / 25

It is possible to distinguish between optical isomers:

23 / 25

Optical isomers that are not mirror images are called:

24 / 25

What is the possible number of optical isomers for a compound containing n dissimilar asymmetric carbon atoms?

25 / 25

Which of the following compounds show geometrical isomerism:

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