Editing CP Review Homework For LDS, Geometry And Polarity
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<center><b>CP Review Homework for LDS, Geometry and Polarity</b></center><br> <br> 1. Print out a copy of [http://www.tmcleod.org/Level1/Chem328IMF/201617Chem328BondPolarityWorksheet.docx Bond Polarity Worksheet] and fill in the appropriate information for when the following two atom have their valence electron interact: 1) C & O, 2) Al & Cl, 3) N & H, 4) P & Cl, 5) C & S, 6) K & Br.<br> <br> 2. Print out a copy of [http://www.tmcleod.org/Level1/0708MolecularGeometryWorksheet.doc Worksheet for Molecular Geometry] and fill in the appropriate information for N<sub>1</sub>H<sub>3</sub>, B<sub>1</sub>F<sub>3</sub>, N<sub>2</sub>,C<sub>1</sub>O<sub>2</sub><br> 2. Print out a copy of [http://www.tmcleod.org/Level1/0708MolecularPolarityWorksheet.doc Worksheet for Molecular Polarity] and complete the table for the following: 1) CCl<sub>4</sub> 2) <nowiki>BeCl</nowiki><sub>2</sub> 3)CS<sub>2</sub> 4) NF<sub>3</sub><br> <br> <br> 3. Write the symbol for a polar bond, _____________ and write down how you have memorized the direction of the symbol <br> <br> ______________________________________________________________________________<br> <br> <br> 4. What are the cut-offs of <nowiki>deltaEN</nowiki> for ionic bonds ______________,<br> <br> polar bond ______________, non-polar bond _____________<br> <br> <br> 5. What is the phrase Mr. <nowiki>McLeod</nowiki> makes you memorize to help remember the type of molecular polarity of a compound/polyatomic ion?<br> <br> <br> <br> 6. _____________ is the name of the shape/geometry of a compound that has a central atom that single bonded to 2 outside atoms and has 2 LP (lone pairs on central atom).<br> <br> <br> <br> 7. What two type of substances will always give you a Linear geometry no matter the type of bonds (single, double or triple) the substance has? (Hint: Look at your 3 step process to determine Molecular Geometry)<br> <br> a. ______________________________________________________<br> <br> <br> b. _______________________________________________________<br> <br> <br> <br> 8. What does "polar" mean with respect to distribution of valence electron in either the bond or the molecule? What does Non-polar mean?<br> <br> <br> <br> 9. Can an ionic compound (i.e. a set of ions) be polar or non-polar? Explain why or why not.<br> <br> <br> <br> 10. Pyramidal geometry is symmetrical, True or False (Circle one).<br> <br>
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