What is the general formula for a disaccharid | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) disaccharide is formed by the condensation of two monosaccharide units $(C_nH_{2n}O_n)$ with the elimination of one water molecule $(H_2O)$.Mathem

Vedclass · Accepted Answer

$C_{12}H_{22}O_{11}$ (General form: $C_n(H_2O)_{n-1}$)

Vedclass · Answer

(A) disaccharide is formed by the condensation of two monosaccharide units $(C_nH_{2n}O_n)$ with the elimination of one water molecule $(H_2O)$.Mathematically,this is represented as: $2(C_nH_{2n}O_n) - H_2O = C_{2n}H_{4n}O_{2n} - H_2O = C_{2n}H_{4n-2}O_{2n-1}$.This simplifies to the general formula $C_n(H_2O)_{n-1}$ where $n$ represents the total number of carbon atoms in the disaccharide (e.g.,for sucrose,$n=12$,giving $C_{12}(H_2O)_{11}$).

What is the general formula for a disaccharide?

Similar Questions

Inulin found in plant cells is a:

Which one of the following sugars does $NOT$ have the same empirical formula as that of a carbohydrate?

Which of the following statements is false?

Assertion: Cellulose does not give $I_2$ test.
Reason: Cellulose does not contain complex helices.

The chemical formula of starch is

Vedclass Test Series

Exam Paper Generator

Online Exam Module