Home
Class 12
CHEMISTRY
Hydrolysis of the sucrose with dilute aq...

Hydrolysis of the sucrose with dilute aqueous sulphuric acid yields.

A

1:1D-(+)-glucose, D-(-)fructose

B

1:2D-(+)-glucose, D-(-)-fructose

C

1:1D-(-)-glucose, D-(+)-fructose

D

1:2D-(-)-glucose, D-(+)-fructose

Text Solution

Verified by Experts

The correct Answer is:
A
Hydrolysis of sucose with dilute aqueous sulphuric acid gives a equimolar mixture of D-(+) glucose and D-(-)- fructose
The reaction is
`C_12H_22O_11+H_2Ooverset(H_(2)SO(dil.))toC_6H_12O_6+C_6H_12O_6
:.1:1D-(+)-"glucose" D-(-)-f"ructose" D-(+)-"glucose",D-(-)"-fructose"`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM AND ACIDES-BASES

    SIA PUBLICATION|Exercise MCQ|77 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODIC PROPORTIES

    SIA PUBLICATION|Exercise MCQ|38 Videos

Similar Questions

Explore conceptually related problems

Anhydride of deutero sulphuric acid is

How is dilute sulphuric acid prepared?

Anhydrid of dentro sulphuric acid

The acid obtained when common salt reacts with dilute sulphuric acid is-

Hydrolysis of tricholoromethane with aqueous KOH gives

Give the structures and IUPAC names of the products expected from the Hydration of propene in the presence of dilute sulphuric acid.

Hydrolysis of chloroform with aqueous KOH gives finally