PS21.DotStructuresII

Basic Chemistry (Chapters 1-16)

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CHEMISTRY 2002 NAME PROBLEM SET #21: Dot Structures Part II DATE PERIOD READ  SECTIONS  15.1 – 15.3!  1. Define each of the following vocabulary terms (1 pt. per definition): structural formula single covalent bond double covalent bond triple covalent bond unshared pair 2. Draw the electron dot structure for each of the following compounds: a. OH b. H 2 O 2 c. PCl 3 d. NH 3 3. Classify each of the following compounds as covalent or ionic.
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Unformatted text preview: a. CaBr 2 _______________ b. K 2 O _______________ c. H 2 S _______________ d. NO 2 _______________ 4. Draw the electron dot structures of these molecules. a. F 2 b. HCl c. HCCH d. HCN 5. Why is it necessary for some atoms to form double or triple bonds when forming compounds?...
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This document was uploaded on 06/02/2010.

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