Respuesta :
Answer: Option (D) is the correct answer.
Explanation:
As the chemical formula of water is [tex]H_{2}O[/tex] and due to the difference in electronegativity of hydrogen and oxygen atom there is formation of partial positive charge on hydrogen and partial negative charge on oxygen atom.
As a result, polarity arises on water molecule.
Also, there exists hydrogen bonding between molecules of water which is also responsible for providing unique properties to water.
Thus, we can conclude that water's unique properties, including its high heat capacity, high density, high boiling point and a solid phase that is less dense than its liquid phase, can best be attributed to the polarity of the molecule and hydrogen bonding between the molecules.
The polarity of the molecule and hydrogen bonding between the molecules is responsible for Water's unique properties.
Causes of unique properties of water
Water's unique properties can best be attributed to the polarity of the molecule and hydrogen bonding between the molecules because polar nature of water makes water universal solvent which dissolves maximum number of solutes in it.
So we can conclude that the polarity of the molecule and hydrogen bonding between the molecules is responsible for Water's unique properties.
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