Chemistry · Classification of Elements and Periodicity in Properties

Match List-I with List-II: List-I List-II A Covalent Radius of Chlorine (\( \text{Cl}_2 \)) I \( 186 \text{ pm} \) B Metallic Radius of Sodium II \( 99 \text{ pm} \) C Metallic Radius of Copper III \( 128 \text{ pm} \) D Ionic Radius of Fluoride ion (\( \text{F}^- \)) IV \( 136 \text{ pm} \) Choose the correct answer from the options given below:

1. A-(II), B-(III), C-(I), D-(IV)
2. A-(I), B-(II), C-(III), D-(IV)
3. A-(II), B-(I), C-(III), D-(IV)
4. A-(IV), B-(III), C-(II), D-(I)