Monosaccharides are (a) all reducing sugars (b) not all reducing sugars (c) reducingsugars which are sweet and non-reducing which are not sweet (d) non-reducingsugars
Question
Monosaccharides are (a) all reducing sugars (b) not all reducing sugars (c) reducingsugars which are sweet and non-reducing which are not sweet (d) non-reducingsugars
Solution
Monosaccharides are (a) all reducing sugars.
Here's why:
Monosaccharides are the simplest form of carbohydrates and they cannot be hydrolyzed into simpler sugars. They are classified as reducing sugars because they have free aldehyde or ketone groups, which allow them to reduce other compounds. This is the basis for the Benedict's test, a common test for the presence of reducing sugars. All monosaccharides, and some disaccharides like lactose and maltose, are reducing sugars.
Similar Questions
Which of the following statements are true about carbohydrates?(i) Monosaccharides can be hydrolysed.(ii) The two monosaccharide units obtained on hydrolysis of a disaccharide can either be same or different.(iii) Polysaccharides are now sweet in taste.(iv) All monosaccharides are not reducing. sugars.(i) and (ii)(ii) and (iii)(iii) and (iv)(i) and (iv)
Which of the following is not a reducing sugar?
Which of the following sugars is a disaccharide?Group of answer choicesfructosesucrosegalactoseglucose
Which of the following options is a non-reducing disaccharide? Trehalose Lactose Maltose Mannose Fructose
Identify the correct statements about monosaccharides.A. They are polar compounds with high melting points.B. They are capable of hydrogen bonding.C. They are water insoluble.D. Glucose is the most abundant monosaccharide.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.