Question

I want to know 3rd, 5th and 7th questions immediately ​

Answer 1

3.X is ethanol

Y is ethanoic acid

as it is a oxidation reaction

5.CnH2n+2

u can put no.of carbon in place of n

u get methanol,ethanol...so on

7.electrolysis of water means decomposition of the water into hydrogen and oxygen on the passage of electric current