Question

which one is have more negative electron gain enthalpy cl or f?

Answer 1

F

Answer 2

why

Answer 3

It's more electronegative.

Answer 4

sorry

Answer 5

plzz read the question now

Answer 6

florine its elecronegtivity value is 4

Answer 7

ok why?
because nucleus pull on fl is much more than cl so traonger the nucleus pull more affinity for electron .

Answer 8

sorry, i did this a long time ago..... i dont know the answer

Answer 9

stronger*

Answer 10

but u see @sami-21 my book says it is cl

Answer 11

i dont knw the reason...

Answer 12

And I believe this should be posted in chemistry forum.

Answer 13

oh...no....sorry

Answer 14

sorry i thought you are asking about attraction for electron
you need 'electron gain enthalpy'
fl has less electron gain enthalpy than cl

Answer 15

why??

Answer 16

becasue it needs lesser energy to accommodate new electron

Answer 17

did nt understand