Biochemistry - Water, pH and Macromolecules

Exercise : Water, pH and Macromolecules - Section 1

31.

Which of the following will easily dissolve in a polar solvent?

gasoline (heptanes & octanes)

methane

argon

sodium chloride

Answer: Option

Explanation:

No answer description is available. Let's discuss.

32.

The elements oxygen, nitrogen, and carbon

can all form covalent bonds with other elements

contain protons and neutrons in their atomic nuclei

are common elements in the molecules that make up living organisms

All of the above

Answer: Option

Explanation:

No answer description is available. Let's discuss.

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