In alkyl halode iodine is high reactive than flourine?

No, fluorine is actually more reactive than iodine in alkyl halides. Fluorine is the most reactive halogen due to its small size and high electronegativity, which makes it highly reactive in forming bonds with other elements. Iodine, on the other hand, is larger and less electronegative, making it less reactive than fluorine.

No, fluorine is more reactive than iodine in alkyl halides.