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Which of the following is an example of an irreversible change?
- a)Water freezing into ice
- b)A rock breaking into smaller pieces
- c)A fruit ripening
- d)Ice melting into water
Correct answer is option 'C'. Can you explain this answer?
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Which of the following is an example of an irreversible change?a) Wate...
A fruit ripening is an example of an irreversible change, as once a fruit has ripened, it cannot return to its unripe state. This concept is significant in understanding biological processes and the life cycles of plants and animals. Irreversible changes highlight the permanent transformations that can occur in nature.
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Which of the following is an example of an irreversible change?a) Wate...
Understanding Irreversible Changes
When discussing changes in matter, it's essential to distinguish between reversible and irreversible changes. Here’s a deeper look into the example provided.
Reversible Changes
- Reversible changes are those that can be undone or reverted to their original state.
- Examples include:
- Water freezing into ice: When heat is applied, the ice becomes water again.
- Ice melting into water: This process can also be reversed by freezing the water back into ice.
Irreversible Changes
- Irreversible changes lead to new substances being formed, which cannot return to their original form easily.
- A fruit ripening is a classic example of an irreversible change:
- During ripening, chemical processes occur, transforming the fruit’s structure, taste, and color.
- Once a fruit has ripened, it cannot revert to its unripe state or regain the properties it had before the change.
- This transformation includes processes like softening and the development of sugars and flavors that are permanent.
Conclusion
- In the context of the options provided, option 'C', which refers to a fruit ripening, is indeed the correct answer as it exemplifies an irreversible change.
- Recognizing these types of changes helps in understanding various natural processes and their implications in everyday life.
When discussing changes in matter, it's essential to distinguish between reversible and irreversible changes. Here’s a deeper look into the example provided.
Reversible Changes
- Reversible changes are those that can be undone or reverted to their original state.
- Examples include:
- Water freezing into ice: When heat is applied, the ice becomes water again.
- Ice melting into water: This process can also be reversed by freezing the water back into ice.
Irreversible Changes
- Irreversible changes lead to new substances being formed, which cannot return to their original form easily.
- A fruit ripening is a classic example of an irreversible change:
- During ripening, chemical processes occur, transforming the fruit’s structure, taste, and color.
- Once a fruit has ripened, it cannot revert to its unripe state or regain the properties it had before the change.
- This transformation includes processes like softening and the development of sugars and flavors that are permanent.
Conclusion
- In the context of the options provided, option 'C', which refers to a fruit ripening, is indeed the correct answer as it exemplifies an irreversible change.
- Recognizing these types of changes helps in understanding various natural processes and their implications in everyday life.
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Which of the following is an example of an irreversible change?a) Water freezing into iceb) A rock breaking into smaller piecesc) A fruit ripeningd) Ice melting into waterCorrect answer is option 'C'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Which of the following is an example of an irreversible change?a) Water freezing into iceb) A rock breaking into smaller piecesc) A fruit ripeningd) Ice melting into waterCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is an example of an irreversible change?a) Water freezing into iceb) A rock breaking into smaller piecesc) A fruit ripeningd) Ice melting into waterCorrect answer is option 'C'. Can you explain this answer?.
Which of the following is an example of an irreversible change?a) Water freezing into iceb) A rock breaking into smaller piecesc) A fruit ripeningd) Ice melting into waterCorrect answer is option 'C'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Which of the following is an example of an irreversible change?a) Water freezing into iceb) A rock breaking into smaller piecesc) A fruit ripeningd) Ice melting into waterCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is an example of an irreversible change?a) Water freezing into iceb) A rock breaking into smaller piecesc) A fruit ripeningd) Ice melting into waterCorrect answer is option 'C'. Can you explain this answer?.
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