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A functional group is a specific arrangement of atoms within a molecule that gives it its characteristic chemical properties. A molecule is a group of atoms bonded together, which may contain one or more functional groups. In other words, a functional group is a part of a molecule that determines its reactivity and behavior.
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What functional groups are found in cellulose?
The main functional group found in cellulose is the hydroxyl (-OH) group, which repeats along the glucose molecules forming hydrogen bonds between cellulose chains. There are also acetal functional groups formed between glucose molecules through glycosidic linkages.
What functional group are found in cholesterol molecules?
Cholesterol molecules contain a hydroxyl group (-OH) as the main functional group. Additionally, cholesterol contains a steroid backbone, which is a specific type of functional group found in steroids.
Why are alkanols and alkanoic acid soluble in water?
Alkanols and alkanoic acids are soluble in water because they contain a hydroxyl (-OH) or carboxyl (-COOH) functional group, which can form hydrogen bonds with water molecules. The hydrogen bonds between the polar functional group and water allows these molecules to dissolve in water.
What is the functional group present in triglyceride molecule?
The functional group present in a triglyceride molecule is the ester group. Triglycerides are composed of a glycerol molecule bonded to three fatty acid molecules through ester linkages. This functional group is formed through a condensation reaction between the hydroxyl group of glycerol and the carboxyl group of the fatty acids.
What is the functional group of amines?
The functional group of amines is the amino group (-NH2). It consists of a nitrogen atom bonded to one or more alkyl groups or hydrogen atoms. Amines are commonly found in biological molecules, pharmaceuticals, and dyes.
What is in a molecule influences the way that molecule reacts?
Functional groups are responsible for chemical reactions of molecules.
What functional groups are found in cellulose?
The main functional group found in cellulose is the hydroxyl (-OH) group, which repeats along the glucose molecules forming hydrogen bonds between cellulose chains. There are also acetal functional groups formed between glucose molecules through glycosidic linkages.
What functional group are found in cholesterol molecules?
Cholesterol molecules contain a hydroxyl group (-OH) as the main functional group. Additionally, cholesterol contains a steroid backbone, which is a specific type of functional group found in steroids.
Do molecules have just one functional group or can they have more than one?
Molecules can have more than one functional group. In fact, many molecules have multiple functional groups, each of which can impart specific chemical properties to the molecule. These functional groups can interact with other molecules in different ways, leading to a wide variety of chemical reactions and biological activities.
Why are alkanols and alkanoic acid soluble in water?
Alkanols and alkanoic acids are soluble in water because they contain a hydroxyl (-OH) or carboxyl (-COOH) functional group, which can form hydrogen bonds with water molecules. The hydrogen bonds between the polar functional group and water allows these molecules to dissolve in water.
What functional group makes sugar water soluble?
The hydroxyl (-OH) functional group on sugar molecules contributes to their solubility in water. This group allows for hydrogen bonding with water molecules, helping sugar dissolve and form a homogenous solution.
A group of atoms within a molecule that interacts in predictable ways with other molecules is called a?
A functional group is a group of atoms within a molecule that interacts with other molecules
What role does the functional group play in the molecules in which they are found?
They influence the characteristics of the molecule.
What is a functional group and what effect do they have on the molecules they are attached to?
A functional group is a specific arrangement of atoms within a molecule that is responsible for its characteristic chemical properties. Functional groups can influence the reactivity, physical properties, and behavior of the molecule they are attached to, determining how it will interact with other molecules in chemical reactions.
What is the functional group of amines?
The functional group of amines is the amino group (-NH2). It consists of a nitrogen atom bonded to one or more alkyl groups or hydrogen atoms. Amines are commonly found in biological molecules, pharmaceuticals, and dyes.
What functional group is different in the identical pigments of chlorophyll a and chlorophyll b?
The functional group that differs between chlorophyll a and chlorophyll b is the aldehyde group on chlorophyll b, which replaces the methyl group on chlorophyll a at the C7 position of the chlorophyll molecules.
What functional group transfers energy?
The phosphate group in ATP transfers energy through the transfer of phosphate groups between molecules. This process releases energy that can be used by cells for various functions.
