324502
Which of the following carbohydrate is the sweetest among them?
1 Lactose
2 Fructose
3 Glucose
4 Sucrose
Explanation:
Conceptual Questions
CHXII14:BIOMOLECULES
324503
Assertion : Fructose is a reducing sugar. Reason : It has a ketonic group.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
Fructose is classified as a reducing sugar due to its possession of a keto group that can undergo keto-enol tautomerism, resulting in the formation of an aldehyde group. This aldehyde group enables fructose to reduce specific chemical reagents, confirming its status as a reducing sugar. So option (1) is correct.
324502
Which of the following carbohydrate is the sweetest among them?
1 Lactose
2 Fructose
3 Glucose
4 Sucrose
Explanation:
Conceptual Questions
CHXII14:BIOMOLECULES
324503
Assertion : Fructose is a reducing sugar. Reason : It has a ketonic group.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
Fructose is classified as a reducing sugar due to its possession of a keto group that can undergo keto-enol tautomerism, resulting in the formation of an aldehyde group. This aldehyde group enables fructose to reduce specific chemical reagents, confirming its status as a reducing sugar. So option (1) is correct.
324502
Which of the following carbohydrate is the sweetest among them?
1 Lactose
2 Fructose
3 Glucose
4 Sucrose
Explanation:
Conceptual Questions
CHXII14:BIOMOLECULES
324503
Assertion : Fructose is a reducing sugar. Reason : It has a ketonic group.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
Fructose is classified as a reducing sugar due to its possession of a keto group that can undergo keto-enol tautomerism, resulting in the formation of an aldehyde group. This aldehyde group enables fructose to reduce specific chemical reagents, confirming its status as a reducing sugar. So option (1) is correct.
324502
Which of the following carbohydrate is the sweetest among them?
1 Lactose
2 Fructose
3 Glucose
4 Sucrose
Explanation:
Conceptual Questions
CHXII14:BIOMOLECULES
324503
Assertion : Fructose is a reducing sugar. Reason : It has a ketonic group.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
Fructose is classified as a reducing sugar due to its possession of a keto group that can undergo keto-enol tautomerism, resulting in the formation of an aldehyde group. This aldehyde group enables fructose to reduce specific chemical reagents, confirming its status as a reducing sugar. So option (1) is correct.
