Question

why halogens are called so​

Answer 1

$\huge{\underline{\mathscr{\purple{Hey, Mate....!!!!}}}}$

$\huge{\red{\mathfrak{ANSWER:-}}}$

The term "halogen" means "salt-former" and compounds containing halogens are called "salts". All halogens have 7 electrons in their outer shells, giving them an oxidation number of -1. The halogens exist, at room temperature, in all three states of matter: Solid- Iodine, Astatine.

Answer 2

Answer:

HELLO HERE IS YOUR ANSWER DEAR FRIEND,

The term "halogen" means "salt-former" and compounds containing halogens are called "salts"

HOPE IT HELPED YOU!!!