Experiment 4.2 Chemistry Form 4 -

Halogens are toxic & corrosive – work in a fume hood or well-ventilated area.

#ChemistryForm4 #Experiment4_2 #Group1Reactivity #SPMChemistry #AlkaliMetals 🧪 Chemistry Form 4: Experiment 4.2 – Halogen Displacement Reactions Which halogen is the strongest oxidising agent? experiment 4.2 chemistry form 4

#ChemistryForm4 #Experiment4_2 #Halogens #DisplacementReaction #SPM Halogens are toxic & corrosive – work in

To investigate the reactivity of Group 1 elements (Li, Na, K) with water & oxygen. bromine can displace iodine only.

Reactivity decreases down Group 17: Cl > Br > I Chlorine can displace bromine & iodine; bromine can displace iodine only.