# Addition Reactions ![[Pasted image 20221019101227.png|400]] > **Markovnikov Addition** > Hydrogen atoms tend to add to the carbon already bearing more Hydrogen atoms (the carbon with fewer unique substituents). The > > ![[Pasted image 20221019095044.png|300]] > **Anti-Markovnikov Addition** > ### Common Types of Addition Reactions - Hydrohalogenation - Hydration - Hydrogenation - Halogenation - Halohydrin Formation - Dihydroxylation [[Oxidative Cleavage]]