lesson
Determining Monatomic Ion Charges from Group Numbers
Predict the charge of positive metal cations and negative non-metal anions from their periodic table groups.
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Ionic Formulae and Polyatomic Compounds
10th Grade · Science · UK GCSE
7 lessons
Goal
Deduce the formulae of complex ionic compounds using monoatomic and polyatomic ion charges.
7 lessons
0 of 7 done
- Determining Monatomic Ion Charges from Group NumbersYou are here
- 2Essential Polyatomic Ions: Hydroxide, Nitrate, Sulfate, and CarbonatePremiumUp next
- 3Constructing Neutral Ionic Formulae with Polyatomic IonsNot started yet
- 4Using Brackets Correctly in Polyatomic FormulaeNot started yet
- 5Deducing Unknown Ion Charges from Compound FormulaeNot started yet
- 6Dissociation Equations for Soluble Salts in WaterNot started yet
- 7GCSE Exam Mastery: Writing Complex Ionic FormulaeNot started yet
Learning standards covered
UK-GCSE-SCIENCE-CHEM-CC-01General Certificate of Secondary Education (GCSE) · Science · 10th GradeChemical symbols, formulae and equations
Open Global Standard:OGS.11.PS.RX.1
UK-GCSE-SCIENCE-CHEM-CC-01-04General Certificate of Secondary Education (GCSE) · Science · 10th Gradeuse the formulae of common ions to deduce the formula of a compound and write balanced ionic equations
Open Global Standard:OGS.11.PS.RX.1
OGS.11.PS.RX.1