Atomic Structure Quiz Online

Atomic Structure concepts are essential to learning for every level in chemistry courses. Here, we have compiled many Atomic Structure quizzes free for students of grades 11 and 12. We hope you will find this very useful for your regular exam preparations and entry tests at undergraduate levels, particularly for medical and engineering students (MDCAT, ECAT, NUST, NUMS, JEE, NEET).

INSTRUCTIONS:

1. Select the correct option after having confirmation in your mind.
2. Once you select one option, the system will not allow you to change.
3. After your selection, the system will automatically let you know about your answer right or wrong.
4. Use the Next Button to continue to take questions on this particular quiz. Every quiz has multiple questions on multiple pages.
5. On the last page, there will be the Finish Button instead of the Next Button.
6. Press Finish Button to check your consolidated quiz result.
7. You should achieve 70% to pass on a particular quiz after attempting all questions in the quiz.
8. You can try unlimited times to improve your score.
9. Best of luck.

Now, Start taking quiz.

Results

#1. The Space Around The Nucleus Where The Probability Of Finding The Electron Is Maximum Is Called:

Energy Level

Energy Level

A Shell

A Shell

An Orbit

An Orbit

An Orbital

An Orbital

#2. Which Orbital Has Dumb–Bell Shape:

F–Orbital

F–Orbital

D–Orbital

D–Orbital

S–Orbital

S–Orbital

P–Orbital

P–Orbital

#3. Which of the Following Quantum Numbers Describes Energy of an Electron in an Atom:

Magnetic Quantum

Magnetic Quantum

Principal Quantum

Principal Quantum

Spin Quantum

Spin Quantum

Azimuthal Quantum

Azimuthal Quantum

#4. Which of the Following Quantum Numbers Describes Shape of an Electron in an Atom:

Principal Quantum

Principal Quantum

Azimuthal Quantum

Azimuthal Quantum

Spin Quantum

Spin Quantum

Magnetic Quantum

Magnetic Quantum

#5. The Degenerate Orbital In P–Subshell Is:

7

7

5

5

3

3

2

2

#6. When 4p Orbital Is Complete the Entering Electron Goes Into:

4d

4d

5s

5s

5p

5p

4f

4f

#7. X + L Value for 3d Will Be:

3

3

4

4

5

5

6

6

#8. Maximum Number of Electrons in 3f Orbitals Is:

4

4

2

2

6

6

Zero

Zero

#9. Maximum Number of Electrons in M–Shell Is:

18

18

32

32

2

2

8

8

#10. All Atoms Are Principally Composed Of Few Fundamental Particles, Which Are In Number:

2

2

3

3

5

5

4

4

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