Identify the compound X and A on the basis of the reaction given below.
X +Zn A + H2
(a)X is Sodium hydroxide and A is sodium zincate
(b)X is Sodium hydroxide and A is sodium chloride©X is sodium hyroxide and A is sodium ethanoate
(d)Both a and c
X +Zn A + H2
(a)X is Sodium hydroxide and A is sodium zincate
(b)X is Sodium hydroxide and A is sodium chloride©X is sodium hyroxide and A is sodium ethanoate
(d)Both a and c