a) s – sub shell i) Maximum number of electrons is 6
b) p – sub shell ii) Maximum number of electrons is 14
c) d – sub shell iii) Maximum number of electrons is 2
d) f – sub shell iv) Maximum number of electrons is 10
A) a→i, b→ii, c→iii, d→iv
B) a→iv, b→iii, c→ii, d→i
C) a→iii, b→i, c→iv, d→ii
D) a→iv, b→i, c→ii, d→iii