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Water, pH and Macromolecules - Medical Science

Q1:

Which of the following statements about covalently bonded molecules is false?

A Electrons are shared between the atoms that make up the molecule

B Noncovalent bonds may also be present, especially if the molecule is large

C Such molecules often result from the interaction of ionized atoms

D The chemical bonds that hold the molecule together are relatively strong

ANS:C - Such molecules often result from the interaction of ionized atoms

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