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Which one of the following statements about water is FALSE?
- a)There is extensive intr amolecular hydrogen bonding in the condensed phase.
- b)Ice formed by heavy water sinks in normal water.
- c)Water is oxidized to oxygen during photosynthesis.
- d)Water can act both as an acid and as a base.
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Which one of the following statements about water is FALSE?a)There is ...
False Statement: There is extensive intramolecular hydrogen bonding in the condensed phase.
Explanation:
Intramolecular hydrogen bonding occurs when hydrogen atoms in a molecule are bonded to highly electronegative atoms like oxygen, nitrogen, or fluorine. These electronegative atoms have lone pairs of electrons that can form a hydrogen bond with a neighboring hydrogen atom.
Water (H2O) is a polar molecule due to the electronegativity difference between hydrogen and oxygen atoms. The oxygen atom is more electronegative and attracts the shared electrons more strongly, creating a partial negative charge (δ-) on the oxygen atom and a partial positive charge (δ+) on the hydrogen atoms.
Condensed Phase:
The condensed phase refers to the state in which water exists as a liquid or solid. In the condensed phase, water molecules are close together and experience intermolecular interactions.
Intramolecular vs. Intermolecular Hydrogen Bonding:
Intramolecular hydrogen bonding occurs within a single molecule, while intermolecular hydrogen bonding occurs between different molecules.
Explanation of the False Statement:
The false statement in this case is that there is extensive intramolecular hydrogen bonding in the condensed phase of water. In reality, water molecules form intermolecular hydrogen bonds with each other in the condensed phase.
Intermolecular Hydrogen Bonding in Water:
In the condensed phase, water molecules form hydrogen bonds with neighboring water molecules. The oxygen atom of one water molecule can form a hydrogen bond with a hydrogen atom of another water molecule.
These intermolecular hydrogen bonds are responsible for many of the unique properties of water, such as its high boiling point, high specific heat capacity, and surface tension.
Conclusion:
In summary, the false statement is that there is extensive intramolecular hydrogen bonding in the condensed phase of water. In reality, water molecules form intermolecular hydrogen bonds with each other in the condensed phase.
Explanation:
Intramolecular hydrogen bonding occurs when hydrogen atoms in a molecule are bonded to highly electronegative atoms like oxygen, nitrogen, or fluorine. These electronegative atoms have lone pairs of electrons that can form a hydrogen bond with a neighboring hydrogen atom.
Water (H2O) is a polar molecule due to the electronegativity difference between hydrogen and oxygen atoms. The oxygen atom is more electronegative and attracts the shared electrons more strongly, creating a partial negative charge (δ-) on the oxygen atom and a partial positive charge (δ+) on the hydrogen atoms.
Condensed Phase:
The condensed phase refers to the state in which water exists as a liquid or solid. In the condensed phase, water molecules are close together and experience intermolecular interactions.
Intramolecular vs. Intermolecular Hydrogen Bonding:
Intramolecular hydrogen bonding occurs within a single molecule, while intermolecular hydrogen bonding occurs between different molecules.
Explanation of the False Statement:
The false statement in this case is that there is extensive intramolecular hydrogen bonding in the condensed phase of water. In reality, water molecules form intermolecular hydrogen bonds with each other in the condensed phase.
Intermolecular Hydrogen Bonding in Water:
In the condensed phase, water molecules form hydrogen bonds with neighboring water molecules. The oxygen atom of one water molecule can form a hydrogen bond with a hydrogen atom of another water molecule.
These intermolecular hydrogen bonds are responsible for many of the unique properties of water, such as its high boiling point, high specific heat capacity, and surface tension.
Conclusion:
In summary, the false statement is that there is extensive intramolecular hydrogen bonding in the condensed phase of water. In reality, water molecules form intermolecular hydrogen bonds with each other in the condensed phase.
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Community Answer
Which one of the following statements about water is FALSE?a)There is ...
There is extensive intermolecular hydrogen bonding in the condensed phase instead of intramolecular H-bonding.
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Which one of the following statements about water is FALSE?a)There is extensive intr amolecular hydrogen bonding in the condensed phase.b)Ice formed by heavy water sinks in normal water.c)Water is oxidized to oxygen during photosynthesis.d)Water can act both as an acid and as a base.Correct answer is option 'A'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Which one of the following statements about water is FALSE?a)There is extensive intr amolecular hydrogen bonding in the condensed phase.b)Ice formed by heavy water sinks in normal water.c)Water is oxidized to oxygen during photosynthesis.d)Water can act both as an acid and as a base.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following statements about water is FALSE?a)There is extensive intr amolecular hydrogen bonding in the condensed phase.b)Ice formed by heavy water sinks in normal water.c)Water is oxidized to oxygen during photosynthesis.d)Water can act both as an acid and as a base.Correct answer is option 'A'. Can you explain this answer?.
Which one of the following statements about water is FALSE?a)There is extensive intr amolecular hydrogen bonding in the condensed phase.b)Ice formed by heavy water sinks in normal water.c)Water is oxidized to oxygen during photosynthesis.d)Water can act both as an acid and as a base.Correct answer is option 'A'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Which one of the following statements about water is FALSE?a)There is extensive intr amolecular hydrogen bonding in the condensed phase.b)Ice formed by heavy water sinks in normal water.c)Water is oxidized to oxygen during photosynthesis.d)Water can act both as an acid and as a base.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following statements about water is FALSE?a)There is extensive intr amolecular hydrogen bonding in the condensed phase.b)Ice formed by heavy water sinks in normal water.c)Water is oxidized to oxygen during photosynthesis.d)Water can act both as an acid and as a base.Correct answer is option 'A'. Can you explain this answer?.
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Which one of the following statements about water is FALSE?a)There is extensive intr amolecular hydrogen bonding in the condensed phase.b)Ice formed by heavy water sinks in normal water.c)Water is oxidized to oxygen during photosynthesis.d)Water can act both as an acid and as a base.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Which one of the following statements about water is FALSE?a)There is extensive intr amolecular hydrogen bonding in the condensed phase.b)Ice formed by heavy water sinks in normal water.c)Water is oxidized to oxygen during photosynthesis.d)Water can act both as an acid and as a base.Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Which one of the following statements about water is FALSE?a)There is extensive intr amolecular hydrogen bonding in the condensed phase.b)Ice formed by heavy water sinks in normal water.c)Water is oxidized to oxygen during photosynthesis.d)Water can act both as an acid and as a base.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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