Daily EQ: How do we name compounds? Warm-up 1/3/11 Welcome back. Hope you had a good break! What is the name of CaCl 2 K 2 SO 3 NO 2 Na 2 SO 4 Cu 3 PO.

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Daily EQ: How do we name compounds? Warm-up 1/3/11 Welcome back. Hope you had a good break! What is the name of CaCl 2 K 2 SO 3 NO 2 Na 2 SO 4 Cu 3 PO 4 SO 4 Quiz/Test Thursday 1/6/11

Review Notes for Ionic I know you reviewed all this last night. Molecular – 2 non-metals Use Prefixes Don’t change 1 st element ending Second element changes to –ide Ionic – metal and non-metal NEVER use Prefix NEVER use Prefix From formula to name Name metal normally Name metal normally Change ending of anion to –ide Change ending of anion to –ide -ate or –ite ending must check polyatomic list -ate or –ite ending must check polyatomic list

Naming Notes Cont. Transition metals d and p block metals have to be differentiated by using roman numerals to tell charge d and p block metals have to be differentiated by using roman numerals to tell charge Exceptions magic stair case DO NOT use Roman numerals Exceptions magic stair case DO NOT use Roman numerals Al, Zn, Ag Cd +2 Ga +3

Daily EQ: How do we name compounds? Warm-up 1/4/11 What is the name of CuCl 2 Rb 2 SO 3 NO 3 PbO 2 Cu 2 SO 4 Fe 3 (PO 4 ) 2 SO 3 PbO Write Formula Copper (I) nitrateDinitrogen pentoxide Iron (III) chloritelead (IV) carbonate Quiz/Test Thursday 1/6/11

Daily EQ:Can we name everything all together! Warm-up 1/5/11 Get out homework and write ones you have questions about on white board Make sure you know the RULES!!! Quiz Thursday on Naming (some multiple choice)

Daily EQ:Can we name everything all together! Warm-up 1/6/11 Get out sheet and ready for QUIZ Make sure you know the RULES!!! Quiz Today/NOW (some multiple choice)

Naming Acids Count elements as with all naming Binary Acid – 2 elements (H + one other) hydro + root + ic Ex. HCl hydrochloric 3 or more elements = polyatomic ion – check yellow packet Simply name polyatomic and change ending ate – ic ite – ous Ex. HClO 3 – chlorate becomes chloric acid