Question

Match List-I with List-II.

List-I (Elements)	List-II (Properties in their respective groups)
(A) Cl,S	(I) Elements with highest electronegativity
(B) Ge, As	(II) Elements with largest atomic size
(C) Fr, Ra	(III) Elements which show properties of both metals and non metal
(D) F, O	(IV) Elements with highest negative electron gain enthalpy

Choose the correct answer from the options given below:

• A. A-II, B-III, C-IV, D-I
• B. A-III, B-II, C-I, D-IV
• C. A-IV, B-III, C-II, D-I
• D. A-II, B-I, C-IV, D-III

Answer 1

The Correct Option is C

Elements with highest electronegativity → F, O
Elements with largest atomic size → Fr, Ra
Elements which show properties of both metals and non-metals (metalloids) → Ge, As
Elements with highest negative electron gain enthalpy → Cl, S