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What does D represent in heavy water?
  • a)
    Protium
  • b)
    Hydrogen
  • c)
    Tritium
  • d)
    Deuterium
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
What does D represent in heavy water?a)Protiumb)Hydrogenc)Tritiumd)Deu...
The chemical formula of heavy water is D2O, where D represents deuterium and O represents oxygen. Two atoms of deuterium and one atom of Oxygen combine to form heavy water (D2O).
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What does D represent in heavy water?a)Protiumb)Hydrogenc)Tritiumd)Deu...

Deuterium in Heavy Water:

Deuterium, represented by the symbol D, is an isotope of hydrogen with an atomic mass of 2. It is commonly found in heavy water, which is a form of water where the hydrogen atoms are replaced by deuterium atoms.

Role of Deuterium in Heavy Water:
- In heavy water, deuterium replaces the hydrogen atoms, making the water denser than regular water.
- Deuterium is used in nuclear reactors as a neutron moderator to slow down neutrons, which is essential for sustaining nuclear fission reactions.

Properties of Deuterium:
- Deuterium has one proton and one neutron in its nucleus, making it heavier than the most common isotope of hydrogen, protium.
- Heavy water containing deuterium has a higher boiling point than regular water, making it useful in certain industrial processes.

Applications of Deuterium and Heavy Water:
- Heavy water is used in nuclear reactors for power generation and scientific research.
- Deuterium is also used in nuclear fusion reactions and as a tracer in biological and chemical research.

In conclusion, deuterium plays a crucial role in heavy water, providing unique properties that make it valuable for various scientific and industrial applications.
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What does D represent in heavy water?a)Protiumb)Hydrogenc)Tritiumd)DeuteriumCorrect answer is option 'D'. Can you explain this answer?
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