The following diagram shows a part of the periodic table in which the elements are arranged according to their atomic numbers. ( The letters given here are not the chemical symbols of the elements):
(i) Which elements has a bigger atom , a or f ?
(ii) Which element has a higher valency, k or o ?
(iii) Which element is more metallic, i or k ?
(iv) Which element is more non - metallic , d or g ?
(v) Select a letter which represents a non-metal of valency 2.
(vi) Select a letter which represents a noble gas.

Answer

(i) a (ii) k (iii) i (iv) g (v) b (or j) (vi) f (or n)

Explanation

NA