Carrying out test tube reactions to identify cations and anions in solution Cation/Anion Reagent Result Ammonium NaOH, gently
Category: GCE A-level Chemistry
Tests to identify transition metal ions in solution
Carrying out test tube reactions to identify transition metal ions in solution Measure samples of each unknown metal
Shapes of molecules
Electron Pairs Lone Pairs Example Angle Shape Name Shape of molecule 2 0 BeCl2 180o Linear 3 0