Advertisements
Advertisements
Question
What is the action of Sodium bisulphite on propanone?
Advertisements
Solution
Propanone, when shaken with a saturated aqueous solution of sodium bisulphite gives acetone sodium bisulphite.
APPEARS IN
RELATED QUESTIONS
Write the structures of A and B in the following reactions:
Complete the synthesis by giving missing starting material, reagent or product.
Complete the following reaction:
\[\ce{(C6H5CH2)2Cd + 2CH3COCI}\]
What is the action of following reagents on ethanoic acid?
SOCl2/heat
What is the action of following reagents on ethanoic acid?
P2O5/heat
The formation of aldehyde from an alkyl cyanide using SnCl2/conc.HCl is known as ____________.
Catalyst used in Rosenmund reduction is ____________.
An acylchloride is hydrogenated over catalyst palladium on barium sulphate to form an aldehyde. This reaction is called as ______.
Which of the following is a Stephen reaction?
Which of the following is called as mandelonitrile?
Identify the compound obtained by side chain chlorination of toluene and hydrolysed further.
The reaction in which methyl group on benzene ring is converted to aldehydic group is called ______.
Identify 'A' and 'B' respectively in following reaction.
\[\ce{Toluene ->[Cl2][hv] A ->[H2O][\Delta] B}\]
A reaction in which chromyl chloride in presence of CS2 converts methyl group of toluene to aldehydic group on acid hydrolysis is called _________.
Which among the following compound on treatment with DIBAL-H yields dodecanal at 195 K?
What is the final product obtained when benzonitrile react with phenyl magnesium bromide in equimolar proportion?
Which of the following is obtained by hydrogenation of benzoyl chloride in presence of Pd on BaSO4?
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?
The reaction
Explain Rosenmund reduction reaction.
Identify the product when alkyl alkanoate is hydrolysed with dil. HCl obtained when.
Identify the reagent R used in following transformation.
