Question

the aqueous solution of glucose and starch do not show acidic properties but that of sulfuric acid and acetic acid do. Why?​

Answer 1

Answer:

because glucose and starch do not ionise in water while sulfuric and acetic acid do ionise in water and release H+ ions which make the medium acidic

Answer 2

Answer:

The aqueous solution of glucose and starch does not show acidic properties but that of sulfuric acid and acetic acid do because:

• Using the Arrhenius hypothesis, which states that ions are produced when compounds like acids dissociate in water, Hydroxide ions OH are produced in water when hydrogen ions H+ bases ionize.
• Strong and weak acids are two different types of acids. Strong acids, as opposed to weak acids, totally dissociate or ionize in water.
• $HCl, H_2SO_4, and HNO_3$ are the only strong acids; all other acids are weak acids.
• Sulfuric acid exhibits acidic qualities due to its strength, however, glucose does not entirely ionize due to its mild acidity.
• Starch can be neutral or a base.
• While acetic and sulfuric acids ionize in water and produce H+ ions that make the medium acidic, glucose and starch do not.

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