Question

Give equation for reaction which methyl chloride is reacted with magnesium metal in dry ether

Answer 1

​This reaction is coupling reaction of halobenzene in presence of Na metal.( dry ether is taken so that Na metal wont destroy means if water will present then Na will react will water and gives NaOH and H2 gas)

Answer 2

Answer:

When Hydrogen gas is passed over the heated copper oxide, both steam and copper are formed. The balanced chemical equation with the physical state for this reaction is given below. Cu O (s) + H2 (g) ===> heat ==> Cu (s) + H2O (g). n this process, Hydrogen is oxidized and Cu is reduced.