A. Li, Be, B
B. F, Cl, Br
C. Cl, Br, I
D. Na, K, Rb
Submitted by: Muhammad Ali Kunbhar
Correct Answer: Cl, Br, I ✔
Last Updated: January 08, 2020
A. Li, Be, B
B. F, Cl, Br
C. Cl, Br, I
D. Na, K, Rb
Submitted by: Muhammad Ali Kunbhar
Correct Answer: Cl, Br, I ✔
Last Updated: January 08, 2020