With methyl, ethyl, or cyclopentyl halides as your organic starting materials and using any needed solvents or

Question:

With methyl, ethyl, or cyclopentyl halides as your organic starting materials and using any needed solvents or inorganic reagents, outline syntheses of each of the following. More than one step may be necessary and you need not repeat steps carried out in earlier parts of this problem.
(a)
CH3I
(b)