Which of the following in figure do not represent Bohr’s model of an atom correctly?
(a) i and ii
(b) ii and iii
(c) ii and iv
(d) i and iv
Answer: C
The first shell cannot have more than 2 electrons and the second shell cannot have more than 8 electrons. Figures (ii) and (iv) not correctly represent the Bohr’s model of an atom.