Biomolecules Class 12 NCERT Solutions
Class 12 Chemistry students should refer to the following NCERT questions with answers for Biomolecules in standard 12. These NCERT Solutions with answers for Grade 12 Chemistry will come in exams and help you to score good marks
Biomolecules NCERT Solutions Class 12
NCERT Class 12 Chemistry Solutions Biomolecules - NCERT Solutions prepared for CBSE students by the best teachers in Delhi.
Class XII Chemistry
Chapter 14 – Biomolecules
Question 1:
Glucose or sucrose are soluble in water but cyclohexane or benzene (simple six membered ring compounds) are insoluble in water. Explain.
Question 2:
What are the expected products of hydrolysis of lactose?
Question 3:
How do you explain the absence of aldehyde group in the pentaacetate of D-glucose?
Question 4:
The melting points and solubility in water of amino acids are generally higher than that of the corresponding halo acids. Explain.
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Question 5:
Where does the water present in the egg go after boiling the egg?
Question 6:
What products would be formed when a nucleotide from DNA containing thymine is hydrolysed?
Question 7:
When RNA is hydrolysed, there is no relationship among the quantities of different bases obtained. What does this fact suggest about the structure of RNA?
Question 8:
Classify the following into monosaccharides and disaccharides.
Ribose, 2-deoxyribose, maltose, galactose, fructose and lactose
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