Which halogen does not appreciably react with methane in a free-radical substitution reaction?

Which halogen does not appreciably react with methane in a free-radica

1.	Which halogen does not appreciably react with methane in a free-radical substitution reaction?
Answer» Chlorine Bromine Iodine Fluorine Solution :ORDER of REACTIVITY `F_2 GT CI_2 gt Br_2 gt I_2`