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Questions and Answers
What is the main element involved in the chemical processes in living organisms?
What is the main element involved in the chemical processes in living organisms?
- Iron
- Silicon
- Calcium
- Carbon (correct)
Which type of reaction produces water in the context of chemical processes?
Which type of reaction produces water in the context of chemical processes?
- Reduction reactions
- Condensation reactions (correct)
- Oxidation reactions
- Hydrolysis reactions
Why is water considered a polar molecule?
Why is water considered a polar molecule?
- It contains carbon atoms
- Because it has three hydrogen atoms
- Due to its acidity
- Electrons are unequally distributed (correct)
Which type of molecules have a high energy requirement to break their bonds and exhibit strong intermolecular forces?
Which type of molecules have a high energy requirement to break their bonds and exhibit strong intermolecular forces?
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What is the purpose of hydration reactions in metabolism?
What is the purpose of hydration reactions in metabolism?
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Which element is NOT mentioned as a main element involved in chemical processes within living organisms?
Which element is NOT mentioned as a main element involved in chemical processes within living organisms?
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