Biomolecules Test

Result

Biomolecules Test - 1

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Weekly Quiz Competition

Question 1
1 / -0

Carbohydrates Which taste sweet are called

A
Saccharides

B
Saccharides and sugars.

C
Sugars

D
aldehydes and ketones

Solution

Explanation:

carbohydrates like monosaccharides (one sugar molecule, example: Glucose) and disaccharides (two sugar molecule,example Sucrose I.e Table sugar) always tastes sweet.
Question 2
1 / -0

The most abundant organic compound on earth

A
Cellulose

B
Starch

C
Glucose

D
None of these

Solution

Explanation:

Glucose is most abundant organic compound on earth.
Question 3
1 / -0

The polymer(s) of dextrose is

A
Starch

B
Cellulose

C
Cellulose and Starch,

D
Glucose

Solution

Explanation:

Cellulose and Stach is polymer of dextrose.
Question 4
1 / -0

Oxime is formed by treating glucose with

A
hydroxylamine

B
nitric acid,

C
Water

D
bromine water

Solution

Explanation:

Oxime is combination of carbonyl group and and hydroxyl groups.
Question 5
1 / -0

Acetylation of glucose yields

A
None of these

B
glucose pentaacetate

C
N Methylbenzamide

D
p – toluenesulphonyl chloride

Solution

Explanation:

Acetyl group adds in glucose, giving acetylation reaction.