Water, pH and Macromolecules
The elements oxygen, nitrogen, and carbon

All of these
are common elements in the molecules that make up living organisms
contain protons and neutrons in their atomic nuclei
can all form covalent bonds with other elements

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Water, pH and Macromolecules
Which of the following character does not apply to water?

The covalent bonds in water are highly polarized
All three atoms in the water molecule readily form hydrogen bonds
The water molecule readily forms hydrophobic interactions
The water molecule is asymmetric

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