Question:
Glucose gives silver mirror with ammoniacal silver nitrate because it has
Glucose gives silver mirror with ammoniacal silver nitrate because it has
Updated On: Feb 9, 2024
- aldehyde group
- ester group
- ketone group
- alcoholic silver nitrate
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Glucose gives silver mirror with ammoniacal silver nitrate due to the presence of -CHO group (aldehyde group) in the structure of glucose.
$CH_2 OH(CHOH)_4 CHO + Ag_2 O \longrightarrow $
$\underset {\text{gluconic acid}}{CH_2 OH(CHOH)_4} - COOH + \underset {\text{silver mirror}}{2Ag \downarrow} $
$CH_2 OH(CHOH)_4 CHO + Ag_2 O \longrightarrow $
$\underset {\text{gluconic acid}}{CH_2 OH(CHOH)_4} - COOH + \underset {\text{silver mirror}}{2Ag \downarrow} $
Was this answer helpful?
0
0
Top MHT CET Chemistry Questions
- Which of the following is the correct order of increasing atomic size?
- MHT CET - 2025
- Chemistry
- Classification of elements and periodicity in properties
- The oxidation number of oxygen in peroxides is __.
- MHT CET - 2025
- Chemistry
- Oxidation Number
- Which of the following is the correct hybridization of the central atom in \( \text{CO}_2 \)?
- MHT CET - 2025
- Chemistry
- Chemical bonding and molecular structure
The decomposition of a compound A follows first-order kinetics. The concentration of A at time t = 0 is 1.0 mol L-1. After 60 minutes, it reduces to 0.25 mol L-1. What is the initial rate of the reaction at t = 0? (Take ln 2 = 0.693)
- MHT CET - 2025
- Chemistry
- Chemical Kinetics
- Which of the following compounds exhibits ionic bonding?
- MHT CET - 2025
- Chemistry
- Chemical bonding and molecular structure
View More Questions
Top MHT CET Biomolecules Questions
- Which of the following is an essential amino acid?
- MHT CET - 2024
- Chemistry
- Biomolecules
- Which nitrogen base is not present in RNA?
- MHT CET - 2023
- Chemistry
- Biomolecules
What is Natural Polymer?
- MHT CET - 2022
- Chemistry
- Biomolecules
Identify the product obtained when sucrose is treated with conc. H2SO4.
- MHT CET - 2022
- Chemistry
- Biomolecules
Which among the following amino acids is NOT synthesized in our body?
- MHT CET - 2022
- Chemistry
- Biomolecules
View More Questions
Top MHT CET Questions
- There are 6 boys and 4 girls. Arrange their seating arrangement on a round table such that 2 boys and 1 girl can't sit together.
- MHT CET - 2025
- permutations and combinations
- If \( \sin \theta = \frac{3}{5} \), find the value of \( \cos \theta \).
- MHT CET - 2025
- Trigonometric Functions
- Which acid is responsible for enlargement of ovary into fruit?
- MHT CET - 2025
- Plant growth and development
- Given the equation: \[ 81 \sin^2 x + 81 \cos^2 x = 30 \] Find the value of \( x \).
- MHT CET - 2025
- Trigonometric Identities
- The area enclosed between the parabola \( y^2 = 4x \) and the line \( y = 2x - 4 \) is:
- MHT CET - 2025
- physical world
View More Questions
Concepts Used:
Biomolecules
Biomolecules are the most essential organic molecules, which are involved in the maintenance and metabolic processes of living organisms. These non-living molecules are the actual foot-soldiers of the battle of sustenance of life.
There are four major classes of Biomolecules – Carbohydrates, Proteins, Nucleic acids and Lipids.
- Carbohydrates are chemically defined as polyhydroxy aldehydes or ketones or compounds which produce them on hydrolysis.
- Proteins are another class of indispensable biomolecules, which make up around 50per cent of the cellular dry weight. Proteins are polymers of amino acids arranged in the form of polypeptide chains. The structure of proteins is classified as primary, secondary, tertiary and quaternary in some cases.
- Nucleic acids refer to the genetic material found in the cell that carries all the hereditary information from parents to progeny. There are two types of nucleic acids namely, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The main function of nucleic acid is the transfer of genetic information and synthesis of proteins by processes known as translation and transcription.
- Lipids are organic substances that are insoluble in water, soluble in organic solvents, are related to fatty acids and are utilized by the living cell.