Question

what happens when
( write chemical equations in each case)

(a) Ethanol is burnt in air ?
(b) Ethanol is burnt with excess conc. H2SO4 at 443k ?
(c) A piece of sodium is dropped into ethanol?

Answer 1

what happens when

( write chemical equations in each case)

(a) Ethanol is burnt in air ?

(b) Ethanol is burnt with excess conc. H2SO4 at 443k ?

(c) A piece of sodium is dropped into ethanol?


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◆ Carbondioxide and water is formed along with some heat and light.

EQUATION = C2H5OH + 3O2 ---- 2CO2 + 3H20 + HEAT

◆ It produces ethene

EQUATION = C2H5OH CONC.H2SO4 CH2 = CH2 + H2O

◆ Sodium ethoxide is formed.

EQUATION = CH3CH2OH + NA --- CH3CH2ONA + H2



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Answer 2

These are the corresponding reactions