What is X in the following sequence of reactions? Xunderset(-(1)/(2)H_(2))overset(Na)rarrYunderset(CaO)overset(NaOH)rarrCH_(4)

What is X in the following sequence of reactions? Xunderset(-(1)/(2)H

1.	What is X in the following sequence of reactions? Xunderset(-(1)/(2)H_(2))overset(Na)rarrYunderset(CaO)overset(NaOH)rarrCH_(4)
Answer» Methanoic acid Ethanoic acid Propane Methane Answer :B