Atoms of which pair of elements will form metallic bonds in a compound?
A. I and F
B. Be and Cl
C. Ag and Ca
D. Na and Br
![Atoms of which pair of elements will form metallic bonds in a compound A I and F B Be and Cl C Ag and Ca D Na and Br class=](https://us-static.z-dn.net/files/dfc/810f379286d18cb5ac1d9d6af073b4a3.png)