When potassium tert-butoxide and methyl bromide are heated, the product formed is

When methyl bromide is heated with Zn it gives:

When methyl bromide is heated with Zn it gives:

When alcoholic solution of ethylene bromide is heated with granulated zinc, the product formed is

Name the products which may be obtained when a mixture of methyl bromide and ethyl bromide is treated with sodium metal in ether.

When methyl iodine is heated with ammonia, the product obtained is

Which of the following compounds is not formed when a mixture of methyl bromide and ethyl bromide is treated with sodium metal in the presence of dry ether?