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Why resorcinol is soluble in water?
Resorcinol is soluble in water due to its ability to form hydrogen bonds with water molecules. The hydroxyl groups present in the resorcinol molecule can participate in hydrogen bonding with water molecules, allowing it to dissolve in water.
How many dehydration reactions occur in the conversion of a molecule of an aldopentose to furfural?
Two dehydration reactions occur in the conversion of an aldopentose to furfural. The aldopentose first undergoes dehydration to form a cyclic furanose intermediate, which then undergoes further dehydration to produce furfural.
What is the mechanism of synthesis of fluorescein by using pthalic anhydride resorcinol and zinc chloride?
Fluorescein is synthesized by heating phthalic anhydride and resorcinol in the presence of zinc chloride catalyst. The reaction involves the condensation of one molecule of phthalic anhydride and two molecules of resorcinol to form fluorescein. Zinc chloride acts as a Lewis acid catalyst, facilitating the reaction by promoting the dehydration and cyclization steps.
What is a ring shaped molecule?
A ring-shaped molecule is a molecule that connects its ends together to form a closed loop structure. These molecules are also known as cyclic molecules and can exhibit unique properties due to the ring structure, such as increased stability or reactivity compared to their linear counterparts. Examples of ring-shaped molecules include cyclic compounds like cyclohexane or benzene.
Is sucrose molecules bigger than glucose molecules?
Yes, sucrose molecules are larger than glucose molecules. Sucrose is a disaccharide composed of one glucose molecule and one fructose molecule, while glucose is a monosaccharide. This difference in structure accounts for the difference in size between the two molecules.
Why resorcinol is soluble in water?
Resorcinol is soluble in water due to its ability to form hydrogen bonds with water molecules. The hydroxyl groups present in the resorcinol molecule can participate in hydrogen bonding with water molecules, allowing it to dissolve in water.
Why is a structure to its molecule important to its function?
the structure of a molecule affects how it interacts with other molecules -apex
How many dehydration reactions occur in the conversion of a molecule of an aldopentose to furfural?
Two dehydration reactions occur in the conversion of an aldopentose to furfural. The aldopentose first undergoes dehydration to form a cyclic furanose intermediate, which then undergoes further dehydration to produce furfural.
What is the mechanism of synthesis of fluorescein by using pthalic anhydride resorcinol and zinc chloride?
Fluorescein is synthesized by heating phthalic anhydride and resorcinol in the presence of zinc chloride catalyst. The reaction involves the condensation of one molecule of phthalic anhydride and two molecules of resorcinol to form fluorescein. Zinc chloride acts as a Lewis acid catalyst, facilitating the reaction by promoting the dehydration and cyclization steps.
How do structure and function affect how molecules work?
structure
Why is the structure of a molecule important to it's function?
the structure of a molecule affects how it interacts with other molecules -apex
What is a ring shaped molecule?
A ring-shaped molecule is a molecule that connects its ends together to form a closed loop structure. These molecules are also known as cyclic molecules and can exhibit unique properties due to the ring structure, such as increased stability or reactivity compared to their linear counterparts. Examples of ring-shaped molecules include cyclic compounds like cyclohexane or benzene.
What elements make up the structure of water?
Two hydrogen molecules and one oxygen molecule.
What organic molecule form the major structure of the body?
The organic molecules form proteins for the body.
What are hydrates?
They are substances having water molecules in the structure of the molecule; example: copper(II) sulfate CuSO4.5H2O.
What 2 types of molecules are needed to form a fat molecule?
To form a molecule of fat, the two types of molecules that are needed are glycerol and fatty acid. One glycerol molecule attaching itself to three molecules of fatty acid will give one molecule of fat.
Is sucrose molecules bigger than glucose molecules?
Yes, sucrose molecules are larger than glucose molecules. Sucrose is a disaccharide composed of one glucose molecule and one fructose molecule, while glucose is a monosaccharide. This difference in structure accounts for the difference in size between the two molecules.
