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Statement A: Detergent with less branching in the molecule is degraded more easily than branched chain detergents.
Statement B: Soaps are 100% biodegradable.
- a)Neither statement A nor statement B is true.
- b)Statement A is true; Statement B is false.
- c)Statement B is true; Statement A is false.
- d)Both the statements A and B are true.
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
Statement A:Detergent with less branching in the molecule is degraded ...
All soaps are biodegradable i.e. they can be decomposed by micro-organsims like the bacteria. Branched chain synthetic detergents are far less degradable than unbranched detergents.
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Statement A:Detergent with less branching in the molecule is degraded ...
Statement A: Detergent with less branching in the molecule is degraded more easily than branched chain detergents.
This statement is true. The branching in a detergent molecule affects its biodegradability. Detergents with less branching have a simpler molecular structure, which makes it easier for microorganisms to break them down. As a result, they degrade more quickly in the environment. On the other hand, detergents with more branching have a more complex structure, making it more difficult for microorganisms to degrade them efficiently. Therefore, detergents with less branching are generally considered to be more biodegradable than those with more branching.
Statement B: Soaps are 100% biodegradable.
This statement is also true. Soaps are made from natural fats or oils and an alkali, such as sodium hydroxide or potassium hydroxide. These ingredients undergo a chemical reaction called saponification, which results in the formation of soap molecules. Soap molecules have a hydrophilic (water-loving) head and a hydrophobic (water-repelling) tail. This unique structure allows soap molecules to interact with both water and oil, enabling them to remove dirt and grease from surfaces.
Since soaps are derived from natural sources and have a simple molecular structure, they are highly biodegradable. Microorganisms present in the environment can easily break down soap molecules through natural processes like microbial digestion. As a result, soaps do not persist in the environment and are considered to be environmentally friendly.
Conclusion:
Both Statement A and Statement B are true. Detergents with less branching in the molecule are indeed more easily degraded than branched chain detergents. Soaps, on the other hand, are 100% biodegradable due to their natural origin and simple molecular structure.
This statement is true. The branching in a detergent molecule affects its biodegradability. Detergents with less branching have a simpler molecular structure, which makes it easier for microorganisms to break them down. As a result, they degrade more quickly in the environment. On the other hand, detergents with more branching have a more complex structure, making it more difficult for microorganisms to degrade them efficiently. Therefore, detergents with less branching are generally considered to be more biodegradable than those with more branching.
Statement B: Soaps are 100% biodegradable.
This statement is also true. Soaps are made from natural fats or oils and an alkali, such as sodium hydroxide or potassium hydroxide. These ingredients undergo a chemical reaction called saponification, which results in the formation of soap molecules. Soap molecules have a hydrophilic (water-loving) head and a hydrophobic (water-repelling) tail. This unique structure allows soap molecules to interact with both water and oil, enabling them to remove dirt and grease from surfaces.
Since soaps are derived from natural sources and have a simple molecular structure, they are highly biodegradable. Microorganisms present in the environment can easily break down soap molecules through natural processes like microbial digestion. As a result, soaps do not persist in the environment and are considered to be environmentally friendly.
Conclusion:
Both Statement A and Statement B are true. Detergents with less branching in the molecule are indeed more easily degraded than branched chain detergents. Soaps, on the other hand, are 100% biodegradable due to their natural origin and simple molecular structure.
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Statement A:Detergent with less branching in the molecule is degraded more easily than branched chain detergents.Statement B:Soaps are100% biodegradable.a)Neither statement Anor statement B is true.b)Statement A is true;Statement B is false.c)Statement B is true;Statement A is false.d)Both the statements A and B are true.Correct answer is option 'D'. Can you explain this answer?
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Statement A:Detergent with less branching in the molecule is degraded more easily than branched chain detergents.Statement B:Soaps are100% biodegradable.a)Neither statement Anor statement B is true.b)Statement A is true;Statement B is false.c)Statement B is true;Statement A is false.d)Both the statements A and B are true.Correct answer is option 'D'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Statement A:Detergent with less branching in the molecule is degraded more easily than branched chain detergents.Statement B:Soaps are100% biodegradable.a)Neither statement Anor statement B is true.b)Statement A is true;Statement B is false.c)Statement B is true;Statement A is false.d)Both the statements A and B are true.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Statement A:Detergent with less branching in the molecule is degraded more easily than branched chain detergents.Statement B:Soaps are100% biodegradable.a)Neither statement Anor statement B is true.b)Statement A is true;Statement B is false.c)Statement B is true;Statement A is false.d)Both the statements A and B are true.Correct answer is option 'D'. Can you explain this answer?.
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