Biomolecules Test

Result

Biomolecules Test - 2

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
1 / -0

Amylopectin is

A
Water soluble

B
Water insoluble

C
Forms colloidal solution with water

D
Both (b) and (c)

Solution

Amylopectin is not soluble in water.
Question 2
1 / -0

Sucrose is

A
A reducing sugar

B
Not a reducing sugar

C
Partial reducing sugar

D
Mixed sugar

Solution

Sucrose is not a reducing sugar.
Question 3
1 / -0

A carbohydrate that cannot be hydrolysed to simpler forms is called

A
Disaccharide

B
Monosaccharide

C
Polysaccharide

D
Trisaccharide

Solution

Monosaccharide cannot be hydrolysed to simple forms.
Question 4
1 / -0

The aqueous solution of a carbohydrate gives dark blue colour with iodine. It is

A
Glucose

B
Fructose

C
Sucrose

D
Starch

Solution

Starch + I₂ Blue colour.
Question 5
1 / -0

Optical activity is shown by

A
Glucose

B
Fructose

C
Sucrose

D
All of these

Solution

Glucose and sucrose are dextrorotatory Fructose is leavorotatory