Question

Halogens have ------ electron affinity

a. exothermic
b. endothermic
c . positive
d . zero

Answer 1

what you think LOL???

Answer 2

no idea

Answer 3

what is electron affinity?? do you know

Answer 4

electron affinity of an atom or molecule is defined as the amount of energy released when an electron is added to a neutral atom or molecule to form a negative ion

Answer 5

D

Answer 6

HALOGENS HAVE MAX ELECTRON Affinity in their respective period... and Chlorine has the highest.....(((it means the process is spontaneous and exothermic))

Answer 7

@chmvijay do you concur

Answer 8

positive

Answer 9

endo-/exothermic doesn't address electron affinity