Question:
The number of hydrogen bonds formed by a water molecule at normal conditions is:
The number of hydrogen bonds formed by a water molecule at normal conditions is:
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Water molecules form 2 hydrogen bonds at normal conditions due to the bent shape and the ability of the oxygen atom to act as a hydrogen bond acceptor and the hydrogen atoms to act as donors.
Updated On: Feb 12, 2025
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The Correct Option is B
Solution and Explanation
Water molecules exhibit a bent shape due to the presence of two lone pairs on the oxygen atom. This enables the molecule to form hydrogen bonds with other water molecules. Each water molecule can form 2 hydrogen bonds: one with the hydrogen atom of another molecule and the other with the oxygen atom of a different molecule.
Final Answer: The number of hydrogen bonds formed by a water molecule at normal conditions is 2.
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