Given below are two statements: one is labelled as Assertion $(A)$ and other is labelled as Reason $(R).$

Assertion $(A) :$ Sucrose is a disaccharide and a non-reducing sugar.

Reason $(R) :$ Sucrose involves glycosidic linkage between $C_{1}$ of $\beta$-glucose and $C_{2}$ of $\alpha$-fructose.

Choose the most appropriate answer from the options given below :

Q: Given below are two statements: one is labelled as Assertion $(A)$ and other is labelled as Reason $(R).$ Assertion $(A) :$ Sucrose is a disaccharide and a non-reducing sugar. Reason $(R) :$ Sucrose involves glycosidic linkage between $C_{1}$ of $\beta$-glucose and $C_{2}$ of $\alpha$-fructose. Choose the most appropriate answer from the options given below :

c Surcrose is example of disaccharide and non reducing sugar Assertion : correct Sucrose involves glycosidic linkage between $\mathrm{C}_{1}$ of $\alpha-\mathrm{D}$-glucose $\mathrm{C}_{2}$ of $\beta$-D-fructose Reason : Incorrect

Question

Given below are two statements: one is labelled as Assertion $(A)$ and other is labelled as Reason $(R).$

Assertion $(A) :$ Sucrose is a disaccharide and a non-reducing sugar.

Reason $(R) :$ Sucrose involves glycosidic linkage between $C_{1}$ of $\beta$-glucose and $C_{2}$ of $\alpha$-fructose.

Choose the most appropriate answer from the options given below :

ABoth $(A)$ and $(R)$ are true but $(R)$ is not the true explanation of $(A)$
B$(A)$ is false but $(R)$ is true.
C$(A)$ is true but $(R)$ is false
DBoth $(A)$ and $(R)$ are true and $(R)$ is the true explanation of $(A)$

JEE MAIN 2021, Medium

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