Question

Tell me about halogens briefly.plz.....fst

Answer 1

Group no. 17 element are known as halogen bcz.. they are electron-loving.. they are salt producing elements that's why they are known as Halloween

Answer 2

Group VIIA Elements which form salt by reacting with alkali metals like sodium(Na), patassium(K), etc are halogens. e.g. Chlorine, fluorine, etc

e.g. Na + Cl2 =NaCl ( which is a salt)