Question

a compound x on heating with excess concentrated sulphuric acid at 443 Kelvin gives and unsaturated compound Y. X also reacts with sodium metal to evolve a colourless gas Z. Identify X, Y and Z .write the equation of the chemical reaction of formation of Y and also write the role of sulphuric acid in the reaction

Answer 1

this is your answer

Answer 2

X is ethanol which is a saturated compound

Y is ethene

Z is H2

Equation:

C2H5OH ----->. C2H4 + H2O

Here H2SO4 acts as a dehydrating agent

Hope it helps

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