Question

8. (10 points) What type(s) of bonding would be expected for each of the following

materials? For bonds that could share ionic and covalent character, list the one that

would predominate.

(a) Aluminum phosphide (AIP)

(b) Ammonia (NH3)

9. (6 points) Briefly cite the main differences among ionic, covalent, and metallic

bonding.

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