Podcast
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?
What is the purpose of hydration reactions in metabolism?
What is the purpose of hydration reactions in metabolism?
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?