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Review chemical formulas and Lewis dot structures with this comprehensive study guide. Learn to name and write formulas of compounds, determine geometry, and identify bond types for test preparation.
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Review Problems • Give the name for the following formulas • NaOH • CuO • P2O3 • Ba3(PO4)2 • CrCl3 • NO2
Write the formula for the following compounds • Lithium Phosphide • Manganese (II) Oxide • Nitrogen Trioxide • Silver Sulfate • Dicarbon Dihydride • Gold (III) Chromate • Calcium Carbonate • Dihydrogen Monoxide
Determine the geometry by drawing the Lewis Dot Structures for the following compounds • PbCl4 • NI3 • CS2 • CaBr2 • KF • Br2
Determine whether the following bonds are ionic, polar covalent, or non-polar covalent • HCl • N2 • NaF • CBr4 • CrO • CO2
Here are some websites for extra practice for the test: Formulas/Naming: http://faculty.vansd.org/14544/chemwebtutorial/tutstoich.html http://science.widener.edu/svb/tutorial/namestoformula.html http://sciencebugz.com/chemistry/chprbnamcmpd.html Lewis Dots: http://www.chem.ufl.edu/~itl/2045/lectures/lewis_ramyess/pjb_ramyess.html http://www.stolaf.edu/depts/chemistry/courses/toolkits/123/js/lewis/ http://dwb4.unl.edu/Chemistry/DoChem/DoChem039.html