CHEM 100/Formulas

• Try KBr What is the name?

• Potassium Bromide is the name for KBr

• Charge balance for formulas that are not 1:1: on board- Must balance the charges to get charge of 0.

• Try calcium chloride:

• CaCl2- need two Cl- to balance one Ca+2

• Try PbI2; Give name

• Lead Iodide or Lead Diiodide

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