Question

what are the similarities in properties of elements in halogen family

Answer 1

electronegativity: The tendency of an atom to attract electrons to itself.halogens: Group 17 (or VII) in the periodic table consisting of fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). They share similar chemical properties.

Answer 2

electronegativity: The tendency of an atom to attract electrons to itself. halogens: Group 17 (or VII) in the periodic table consisting of fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). They share similar chemical properties

this are the similar property of group 17