Question

I'm in trouble RANK THE FOllowing in order of increasing of their Electronegativity?
1-cl
2-f
3-l

Answer 1

Answer:

F > Cl > I

Explanation:

to keep it simple enough

the nucleus has a positive charge

the electrons in the orbits have negative charge

so larger the radius..less the electronegativity

size increases down the group

Answer 2

Answer:

The Actual Order of decreasing Electronegativity among the non metals is:

F > O > Cl > N >Br > I > S > C > H > P

So, the Order of increasing Electronegativity among Chlorine, Fluorine, And Iodine is:

I (least) < Cl (intermediate) < F (highest)

Therefore,

Iodine<Chlorine<Fluorine