Question

Which of the following statements is not true about an atom?
(a) Atoms are not able to exist independently
(b) Atoms are the basic units from which molecules and ions are formed
(c) Atoms are always neutral in nature
(d) Atoms aggregate in large numbers to form the matter that we can see,
feel or touch

NCERT Class IX
Sciences - Exemplar Problems

Chapter 3. Atoms and Molecules

Answer 1

(a) i think so because atoms can exist independently