Question

plz help me for this 3rd question

Answer 1

hope it's correct and helps u

Answer 2

Answer:

Compound X = Ethanol

Compound Y = Ethene

Compound Z = Hydrogen

Step-by-step explanation:

When Ethanol is heated with excess amount of concentrated sulphuric acid at 443 K, the following reaction occurs:

C₂H₅OH + H₂SO₄ ( 443 K ) ==> C₂H₄ + H₂O

The unsaturated compound formed here is C₂H₄ known as ethene.

According to the second part of question,

If Ethanol reacts with Sodium, a colourless gas is evolved. The reaction is:

C₂H₅OH + Na ==> C₂H₅ONa + H₂

The compound formed here is Sodium Ethoxide and Gas evolved is Hydrogen.

Hence these are the required equations and products.

Hope they helped !!

Thanks !!