Chemistry Diffusion & Reactions MatchingVersion en ligne Match each term to its chemical concept group. par Huda Kotp 1 Gases and Diffusion 2 States of Matter & Energy 3 Types of Reactions 4 Precipitation Reactions 5 Acid-Base Theories 6 Ligands & Complexes NH3(g) HCl(g) NH4Cl(s) Diffusion Gases Solid Liquid Gas Fumes Kinetic energy Decomposition Neutralization Single Replacement Double Replacement Complex formation Pb(NO3)2(aq) PbI2(s) AgCl(s) CaCO3(s) Precipitate Arrhenius Bronsted-Lowry Lewis Acid Base NH3 CN- [Ag(CN)2]^- Ligand Complex formation