Halogens react with each other to form a number of compounds called
Most Halogens Form Compounds By. Web as a general rule, fluorine is the most reactive halogen and astatine is the least reactive. All halogens form group 1.
All halogens form group 1. Web as a general rule, fluorine is the most reactive halogen and astatine is the least reactive.
All halogens form group 1. All halogens form group 1. Web as a general rule, fluorine is the most reactive halogen and astatine is the least reactive.
