CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Esterification

Consider the ...

Question

Consider the following organic compounds :

$H C H O, C_{2} H_{5} O H, C_{2} H_{6} C H_{3} C O O H, C_{2} H_{5} C l$

Choose two compounds which can react in the presence of conc. $H_{2} S O_{4}$ to form an ester. Give the name and formula of the ester formed.

Open in App

Solution

$C_{2} H_{5} O H$ (ethanol) and $C H_{3} C O O H$ (ethanoic acid) are the compounds which can react with each other, in the presence of concentrated sulphuric acid, to form a sweet smelling ester called ethyl ethanoate. Its formula is $C H_{3} - C O O - C H_{2} - C H_{3}$ .

The chemical equation for the above reaction is as follows:
$C H_{3} - C O O H + C_{2} H_{5} O H C o n c . H_{2} S O_{4} - ------- \to C H_{3} - C O O - C_{2} H_{5} + H_{2} O$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Which of the silicon compound forms volatile esters on heating with alcohol in presence of conc.

H_{2} S O_{4}

?

Q. An organic compound reacts with the carboxylic acid in presence of dehydrating agent to form an ester, the compound may be:

Q. An organic compound A of molecular formula

C_{7} H_{8}

C l_{2}

and NaOH to give an aromatic alcohol B of molecular formula

C_{7} H_{8} O

which liberates

H_{2}

With metallic sodium. Compound B on reaction with

C H_{3} C O O H

in the presence of conc.

H_{2} S O_{4}

forms compound C of molecular formula

C_{9} H_{10} O_{2}

which has the fragrance of jasmine. Identify A; B. and C.
Explain the reactions.

Q. Which of the following compound is formed when ethanol reacts with acetic acid in the presence of conc.

H_{2} S O_{4}

?

Q. Both the organic compounds A and B can release hydrogen with Na. Only compound A can form a salt with NaOH, whereas B cannot.When A reacts with B in the presence of conc.

H_{2} S O_{4}

, a pleasant smelling compound is formed. The pair of compounds A and B can be respectively:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Ethanol and Ethanoic Acid

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard X Chemistry

Join BYJU'S Learning Program

CrossIcon