Structure of an atom hard

Structure of an Atom Quiz (Hard)

1. What is the total number of orbitals in an f-subshell of an atom?

a) 3 b) 5 c) 7 d) 9

2. The number of electrons that can be accommodated in the p-subshell of an atom is:

a) 2 b) 6 c) 10 d) 14

3. The number of subshells in the third energy level of an atom is:

a) 1 b) 2 c) 3 d) 4

4. The azimuthal quantum number (l) of the d-subshell is:

a) 0 b) 1 c) 2 d) 3

5. The magnetic quantum number (m) specifies:

a) The size of the orbital b) The shape of the orbital c) The orientation of the orbital d) The energy level of the orbital

6. What is the maximum number of electrons that can be accommodated in an s-subshell?

a) 2 b) 6 c) 10 d) 14

7. The principal quantum number (n) represents:

a) The size of the nucleus b) The size of the atom c) The energy level of the electron d) The number of protons in the nucleus

8. Which subatomic particle is responsible for the chemical properties of an element?

a) Proton b) Neutron c) Electron d) Nucleus

9. The maximum number of electrons that can be accommodated in an f-subshell is:

a) 2 b) 6 c) 10 d) 14

10. The maximum number of electrons that can be accommodated in the outermost shell of an atom is:

a) 2 b) 8 c) 18 d) 32