(i) State the postulates of bohr's atomic theory.
(ii) Write the symbols of two anions isoelectronic with `K^(+)`.

Explanation

(i) N/A
(ii) `K^(+)` ion: `1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)`. Two anions that are isoelectronic with `K^(+)`-ion are `S^(2-) and Cl^(-)`.