Chemistry Lecture Notes - September 6, 2006

Chemistry Lecture Notes - September 6, 2006 - Chemistry...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Chemistry Lecture Notes September 6, 2006 Read from Chang: 3.1-3.3 View from Thinkwell – 3.2.1, 3.2.2 Work end of chapter problems: Ch. 2 – 57.60, 64, 66, 68, 69, 74, 90, 99 Naming Ionic Compounds Cont. Now that we know the names of the ions lets learn the rules for naming the ionic compounds. Name the cation followed by the anion. NaCl – sodium chloride (If it’s monoatomic) MgF2 – magnesium fluoride Note: you do not state that there are two fluorides Metal listed first, you are dealing with a monoatomic ion. Polyatomic: NH4MnO4 – ammonium permanganate Certain metals (especially transition metals) can have more than one cation (that is – charge) so designate the charge using a roman numeral after the metal name. Roman numeral – tells you the charge on the metal. FeCl 2 – iron (II) chloride Which metals don’t need roman numerals? The ones you need to know are the ones with the same charge no matter what
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 04/20/2008 for the course CHE 105 taught by Professor Woodrum during the Fall '06 term at Kentucky.

Page1 / 3

Chemistry Lecture Notes - September 6, 2006 - Chemistry...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online