Question

Question 18
Atomic models have been improved over the years. Arrange the following atomic models in the order of their chronological order.
(i) Rutherford's atomic model
(ii) Thomson's atomic model
(iii) Bohr's atomic model

(a) (i), (ii) and (iii)
(b) (ii), (iii) and (i)
(c) (ii), (i) and (iii)
(d) (iii), (ii) and (i)

Answer 1

The answer is (c).
The correct order of the improvements in atomic models is as
Thomson's atomic model (ii), Rutherford's atomic model (i) and Bohr's atomic model (iii).