Question

Which statement is true?Select one of the options below as your answer:

A. Quarks always occur in groups with leptons.
B. Quarks always occur independently.
C. Quarks always occur in groups with other quarks.
D. Quarks always occur in groups with bosons.
E. Quarks always occur in groups with electrons.

Answer 1

The correct option is C.
Quarks are a type of elementary particles and fundamental constituents of matter. Quarks usually combine together to form a particle called Hadron. There are three quarks in every proton and three quarks in every neutron.