NEETChemistryClassification of Elements and Periodicity in Properties
Match List I with List II ( array |l|l|c|l| & List - I & & List - II & (Elements) & & (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. & array l Elements which show properties of both metals and non-metal array D. & F, O & IV. & array l Elements with highest negative electron gain enthalpy array
Options
- AA-II, B-I, C-IV, D-III
- BA-III, B-II, C-I, D-IV
- CA-IV, B-III, C-II, D-I
- DA-II, B-III, C-IV, D-I
Correct answer
C. A-IV, B-III, C-II, D-I
Step-by-step solution
Elements with highest electronegativity F , O Elements with largest atomic size Fr , Ra Elements which shows properties of both metal and non-metals i.e. metalloids Ge , As Elements with highest negative electron gain enthalpy Cl , S