Which of the following lists substances that are all made up of molecules?

CHEMISTRY · Single correct · CBSE · Chemistry · Is Matter Around Us Pure? · Is Matter Around Us Pure?

Problem

Which of the following lists substances that are all made up of molecules? (1) C, O₂, CO₂ (2) Na, Cl₂, NaCl (3) H₂, He, Li (4) P₄, S₈, O₃