PPSC Lecturer Chemistry Test 11 Online Preparation MCQs

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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.
At the End of the Test you can see your Test score and Rating.
If you found any incorrect answer in Quiz. Simply click on the quiz title and comment below on that MCQ. So that I can update the incorrect answer on time.

Please Click Below START  Button to Take this Lecturer Chemistry Test Online.

Test Instructions:-
Test Name Lecturer Chemistry
Subject Chemistry Test 11
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 Practice Test 11

1 / 25

Which of the following has highest percentage of nitrogen:

2 / 25

Mass spectrometer is used to determine Mass number of isotopes and:

3 / 25

When 0.01 kg of CaCO3 is decomposed the CO2 produced occupies a volume at S.T.P.

4 / 25

0.1 mole of Na3PO4 completely dissociates in water to produce Na+

5 / 25

Some substances are good conductor of electricity in both the solid and liquid states. These substances are generally:

6 / 25

10 Simplest formula that gives us information about the simple ratio of atoms in a compound is called:

7 / 25

The radioactive isotope of hydrogen is called:

8 / 25

The no. of covalent bond in 10gm of NH3 are:

9 / 25

No. of molecules present in 10gm of water are:

10 / 25

Diameter of an atom is in the order of?

11 / 25

Percentage of oxygen in H2O is:

12 / 25

More abundant isotope of an element is one with:

13 / 25

Covalent network crystals have?

14 / 25

The least no. of molecules present in 30 gm of:

15 / 25

The number of peaks obtained in mass spectrometry shows:

16 / 25

Which of the following statements about isotopes is correct?

17 / 25

Empirical formula of chloroform is?

18 / 25

All of the following substances are crystalline except ?

19 / 25

Sodium carbonate is produced by:

20 / 25

The no. of covalent bonds present in 10gm of water are:

21 / 25

Molecular mass of water (18g) means ?

22 / 25

Large no. of isotopes are known for the elements whose masses are multiple of:

23 / 25

Which of the following is a substance?

24 / 25

What is a mixture of Potassium Nitrate Powdered Charcoal and Sulphur called?

25 / 25

Electron was discovered by?

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The average score is 52%

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