मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

What is the action of following reagents on ethanoic acid? SOCl2/heat - Chemistry

Advertisements
Advertisements

प्रश्न

What is the action of following reagents on ethanoic acid?

SOCl2/heat

टीपा लिहा
Advertisements

उत्तर

Ethanoic acid on heating with SOCl2 gives the corresponding acyl chloride.

\[\ce{\underset{\text{Ethanoic acid}}{CH3COOH} + \underset{\text{Thionyl chloride}}{SOCl2} ->[\Delta] \underset{\text{Acetyl chloride}}{CH3COCl} + HCl ^ + SO2 ^}\]

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 12: Aldehydes, Ketones and Carboxylic acids - Short answer questions (Type-II)

APPEARS IN

एससीईआरटी महाराष्ट्र Chemistry [English] 12 Standard HSC
पाठ 12 Aldehydes, Ketones and Carboxylic acids
Short answer questions (Type-II) | Q 1.1

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

Write the structures of A and B in the following reactions:


Write the structure of the product of the following reaction:

\[\ce{H3C - C ≡ C - H ->[Hg^{2+}, H2SO4]}\]


Complete the synthesis by giving missing starting material, reagent or product.


Complete the synthesis by giving missing starting material, reagent or product.


Complete the synthesis by giving missing starting material, reagent or product.


Write a note on ‘aldol condensation’.


What is the action of phenyl hydrazine on propanone?


Write only reactions for the preparation of benzophenone from benzonitrile.


Write the IUPAC name of the follow

\[\begin{array}\ce{\phantom{--..}O}\\\ce{\phantom{--..}||}\\ \ce{CH2=CH-C-CH3}\end{array}\]


How will you convert calcium acetate to acetaldehyde?


Complete the following reaction:
\[\ce{(C6H5CH2)2Cd + 2CH3COCI}\]


Answer the following in one sentence.

Write reaction showing conversion of ethanenitrile into ethanol.


Answer the following in one sentence.

Predict the product of the following reaction:

\[\ce{CH3 - CH2 - COOCH3->[i) AIH(i-Bu)_2][ii) H3O+]}\]?


What is the action of following reagents on ethanoic acid?

sodalime/heat


Write reactions for the following conversions.

Benzene to Benzaldehyde


Draw structure of salicylaldehyde.


The formation of aldehyde from an alkyl cyanide using SnCl2/conc.HCl is known as ____________.


Catalyst used in Rosenmund reduction is ____________.


Which of the following is a Stephen reaction?


Which of the following represents Etard's reaction?


The reaction in which methyl group on benzene ring is converted to aldehydic group is called ______.


Identify 'A' and 'B' respectively in following reaction.

\[\ce{Toluene ->[Cl2][hv] A ->[H2O][\Delta] B}\]


The product of the reaction between dimethylcadmium and acetyl chloride is ____________.


Identify 'A' in the following reaction:

\[\begin{array}{cc}
\phantom{...........}\ce{O}\\
\phantom{...........}||\\
\ce{2A + (C6H5CH2)2 Cd -> 2CH3 - C - CH2 - C6H5 + CdCl2}\end{array}\]


Which among the following compound on treatment with DIBAL-H yields dodecanal at 195 K?


Which among the following compounds is obtained when benzene is treated with CO and HCl in presence of catalyst anhydrous AlCl3 and Cu2Cl2 under high pressure?


Identify 'A' in the following reaction.

\[\ce{A ->[H2][Pd-BaSO4] C6H5CHO + HCl}\]


Identify product A in the following reaction:

\[\ce{Acetyl chloride + Dibenzylcadmium -> A}\]


Given below are two statements labelled as Assertion (A) and Reason (R).

Assertion (A): SO2 is reducing while TeO2 is an oxidising agent.

Reason (R): Reducing property of dioxide decreases from SO2 to TeO2.

Select the most appropriate answer from the options given below:


Which of the following reaction is shown by alkynes?


How ketones are prepared from nitriles?


Two isomers 'A' and 'B' with molecular formula C4H8 give different products on oxidation with KMnO4 in acidic medium. Isomer 'A' on reaction with KMnO4/H+ results in the effervescence of gas and gives ketone. The compound 'A' is:


Which of the following on heating with aqueous KOH, produces acetaldehyde?


Which reagent is used in Etard reaction?


Z is:


What is the action of hydrogen cyanide on the following?

Benzaldehyde


How are the following compound obtained by hydration of alkenes?

Ethyl alcohol


How are the following compound obtained by hydration of alkenes?

Isopropyl alcohol


How are the following compound obtained by hydration of alkenes?

tert-butyl alcohol


Explain Rosenmund reduction reaction.


Write the name of the product formed when ethanoyl chloride is treated with dimethyl cadmium.


How acetone is prepared from nitriles using Grignard reagent?


Write the reaction of Ethanoyl chloride on diethylamine.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×