Question

You are given a ethanol concentrated sulphuric acid and small piece of sodium metal how do you prepare hydrogen gas ethene gas

Answer 1

I hope you are understand

Answer 2

Yo friend

we can react ethanol with conc h2so4 at 170 degree Celsius to obtain ethene gas

H3CCH2OH =(above the aarrow conc h2so4) ethene + water

and we can react ethanol with sodium to give hydrogen gas

2CH3CH2OH+ Na = 2 CH3CH2ONa + H2

hope this helps...plz mark brainliest