PPSC Lecturer Chemistry Test 49 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.
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 NameLecturer Chemistry
SubjectChemistry Test 49
Test TypeMCQs
Total Questions25
Total Time20 Minutes
Total Marks100
0%

You have 20 minutes to pass to the quiz.


PPSC LECTURER OF CHEMISTRY TEST NO. 49

1 / 25

Three quantum number have been derived from equation of ...............?

2 / 25

The velocity of the photon..........?

3 / 25

Spectrum is produced due to ................?

4 / 25

Pfund series are produced in the spectrum of hydrogen atom ...........?

5 / 25

Sommerfelds modification in Bohrs model is .................?

6 / 25

Milikan used............................ in his atomizer?

7 / 25

When electron jump into orbit 1 then series obtained is............. ?

8 / 25

Increase in atomic number is observed during ............?

9 / 25

Electronic configuration of K is .....................?

10 / 25

Free neutron changes into proton with the emission of ................?

 

11 / 25

Wavelength of electron was verified by ...........?

12 / 25

Positive rays are produced....................?

13 / 25

Atom cannot be divided into simple unitstheorized by...............?

14 / 25

Colour of fluorescene produced by cathode rays depends upon .........?

15 / 25

When electrons collide with heavy metals than ....................   are produced?

16 / 25

The letters s p d and f are used to represent which quantum numbers........ ?

17 / 25

Atom with higher atomic number produces X- rays of ........................  ?

18 / 25

Space around nucleus where finding probability of electrons is maximum is called.......?

19 / 25

Quantum number which tells the energy of electron is....................?

20 / 25

.....................can expel proteons from paraffins ?

21 / 25

Charge of electron was measured by..................?

22 / 25

Rutherford bombarded....................particles in discovery of nucleus?

23 / 25

Splitting of spectral lines when atoms are subjected to strong electric filed is called ..............?

24 / 25

The relationship between energy of a photon of light and its frequency is given by .........?

25 / 25

The number of fundamental particles in an atom of the lightest isotope carbon

Your score is

The average score is 0%

0%

Leave a comment

Your email address will not be published. Required fields are marked *