Conc. H_2SO_4 is heated with an excess of C_2 | vedclass

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(B) When ethanol $(C_2H_5OH)$ is heated with concentrated $H_2SO_4$ at $140\,^{\circ}C$ $(413 \ K)$ in excess,intermolecular dehydration occurs to for

Vedclass · Accepted Answer

$CH_3CH_2-O-CH_2CH_3$

Vedclass · Answer

(B) When ethanol $(C_2H_5OH)$ is heated with concentrated $H_2SO_4$ at $140\,^{\circ}C$ $(413 \ K)$ in excess,intermolecular dehydration occurs to form diethyl ether.The reaction is: $2C_2H_5OH \xrightarrow{	ext{Conc. } H_2SO_4, 140\,^{\circ}C} C_2H_5-O-C_2H_5 + H_2O$.Thus,the product is diethyl ether $(CH_3CH_2-O-CH_2CH_3)$.

Conc. $H_2SO_4$ is heated with an excess of $C_2H_5OH$ at $140\,^{\circ}C$ to form:

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