10 Multiple Choice Questions on Neutron

1) Who discovered the neutron?

A) Albert Einstein

B) James Chadwick

C) Marie Curie

D) Niels Bohr

2) What charge does a neutron carry?

A) Positive

B) Negative

C) Neutral

D) It varies

3) Where are neutrons located in an atom?

A) In the electron cloud

B) In the nucleus

C) Outside the atom

D) Orbiting the nucleus

4) What is a primary role of neutrons in the nucleus?

A) Stabilizing protons

B) Giving an atom a charge

C) Bonding with electrons

D) Creating ions

5) Neutrons contribute to the formation of:

A) Ions

B) Isotopes

C) Molecules

D) Electrons

6) How are neutrons useful in nuclear reactors?

A) They create isotopes

B) They stabilize atoms

C) They initiate nuclear fission

D) They cool the reactor

7) Which particle does NOT have a charge?

A) Electron

B) Proton

C) Neutron

D) Nucleus

8) What makes isotopes different from each other?

A) Number of electrons

B) Number of protons

C) Number of neutrons

D) Number of ions

9) Which of these particles is responsible for atomic mass?

A) Electrons

B) Protons and neutrons

C) Protons only

D) Neutrons only

10) What is the result of a neutron colliding with uranium-235?

A) It becomes a new element

B) Nuclear fusion

C) Nuclear fission

D) Creates an isotope