PPSC Lecturer Chemistry Test 6 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 6
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 Practice Test 6

1 / 25

The carbon-carbon bond lengths in rank of increasing bond length is :

2 / 25

What is bond angle between the hybrid orbitals in methane?

3 / 25

Which of the following hydrocarbons has the shortest C–C bond length?

4 / 25

Turbulent flow of a fluid occurs when the Reynold number is a above about:

5 / 25

Which of the following compounds have lowest dipole moment?

6 / 25

How many atoms are attached to an atom having a sp hybridization?

7 / 25

Homolytic fission of C–C bond leads to the formation of :

8 / 25

Which of the following compounds have planar molecules?

9 / 25

Resonance structures of a molecule have:

10 / 25

Homolytic fission of covalent bond between carbon atoms will produce:

11 / 25

Which molecule has the greatest dipole moment
(a) CH3Cl
(b) CH3Br
(c) CH3F
(d) CH3I

12 / 25

The H–C–H bond angle in ethylene is:

13 / 25

The order of stability of carbanions isl

14 / 25

The order of stability of carbonium ions is:

15 / 25

Which statement is true?

16 / 25

What is the bond length of a carbon-carbon double bond?

17 / 25

The H–C–C bond angle in ethane is:

18 / 25

Compound in which carbons use only sp3 hybrid orbitals for bond formation is
(a) CH3CH2CH3
(b) CH3C≡CH
(c) CH3CH=CH2
(d) CH2=CH—CH=CH2

19 / 25

Which of the following is the correct order of bond lengths:

20 / 25

Which molecule has a nonzero dipole moment?

21 / 25

Which of the following compounds have highest dipole moment?

22 / 25

Which of the following is a planar molecule?

23 / 25

Which alkyl free radical is the most stable?

24 / 25

The carbon-carbon bond length is maximum in:

25 / 25

When the carbon atom is sp2 hybridized in a compound, it is bonded to:

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The average score is 74%

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