Chemistry · Classification of Elements and Periodicity in Properties
हिन्दीMatch List-I with List-II containing groups/series and their defining characteristics:
Correct answer · Option 3
A-(III), B-(I), C-(IV), D-(II)
Explanation
Halogens belong to Group 17, Chalcogens to Group 16, Lanthanoids correspond to 4f-series, and Actinoids correspond to 5f-series.