4. Give the order of sequence (15') (1) Sort the following hydrocarbons in the order of decreasing boiling point (3') (1) n-heptane (2) 2-methylheptane (3) 2-methylhexane Order: > (2) Sort the following alkyl halides in the order of decreasing boiling point.(3') CI 7 (2) (3) CI of Order: (3) Sort the reaction rate of the compounds with Lucas reagent (3) A. n-propanol B. 2-methyl-2-pentanol C. diethylmethanol Order