Koofers

Past Exam for CHEM 100 - Introduction to Chemistry at Imperial Valley College (IMP)

Exam Information

Material Type:Exam 3
Professor:Staff
Class:CHEM 100 - Introduction to Chemistry
Subject:Chemistry
University:Imperial Valley College
Term:Summer 2007
Keywords:
  • Either...or
  • Nomenclature
  • Lewis Structure
  • Introduction
  • Extra Credit
  • Dihydrogen Phosphate
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Sample Document Text

Summer 07 Chern 100 Nomenclature & Ch 5 100 Pts Name ____ ~r~~-rl~------------- For Full Credit show all work ~ Part 1 provide either the correct name or correct formula The numbering system corresponds to the extra credit: 20. FeS Irc;r\ JJ s-I f.~. ~ y~ C-,.~. Lar. '<- 21. HCI (aq) 22. HCI0 3 24. CaC0 3 106. 107. 108. 109. 110. c. t.... ( uf" " ' Ccr ~ _A , ' '-- C "'Ic..: ............ cc..r~....., .. /~ Iron (III) dihydrogen phosphate Magnesium iodide Hypoiodous acid Periodic acid Hypobromous acid 2 pts each 1 2) Draw appropriate Lewis Structures for the following a.IFs b(I{ '7 - b. BrF! l r I (f:; ",f", I Fi r ,--- ~/ - '-~ I~ ,-(; (F~' I' /1 r)' -~ D r -----, f r F / -~ 3) Determine if the following are polar or nonpolar . / o " /' <= #( . --0'" -/ 10 pts 10 pts 2 4) Determine the 1) draw the 3-D Lewis structure, 2) give the VSEPR electron pair shape name, 3) give the VSEPR molecular pair shape name, ...

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