Question Detail

CHM 102 Fundamentals of Alkanes: Properties and Preparation Methods Objective Question

Question

Which reagent is used in the Frankland method to prepare higher alkanes?
Options
A Sodium in dry ether
B Zinc in inert solvent
Correct Answer
C Magnesium in ether
D Aluminum chloride
Correct Answer

Option B is the correct answer.

Detailed Explanation

The Frankland method uses zinc metal in an inert solvent to couple alkyl halides.

Hint

Not Wurtz (sodium) but similar.

Question Info