Question 182 of 193

Which of the following properties of the alkaline earth metals increase from Be to Ba?

(i) Atomic radius        (ii) Ionisation energy        (iii) Nuclear charge

(a) (i) and (ii)                                 (b) (i) and (iii)

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