Iodoethane reacts with sodium in the presence of dry ether. The product is
Pentane
Propane
Butene
Butane
C2H5I+2Na+IC2H5Ether−−−→DryC2H5−C2H5Butane+2Nal
Iodoethane reacts with sodium is the presence of dry ether. What is the product formed?