Q BankQuestion BankDocsDocuments

8.3 Group VII properties

Syllabus
0620–2026–2027
Topic
8.3
Level
—

8.3.1—Group VII halogens, chlorine, bromine

  • Describe Group VII halogens, chlorine, bromine and iodine, as diatomic non-metals with general trends down the group, (a) increasing density (b) decreasing reactivity

8.3.2—Appearance of the halogens at r.t.p

  • State the appearance of the halogens at r.t.p. as: (a) chlorine, a pale yellow-green gas (b) bromine, a red-brown liquid (c) iodine, a grey-black solid

8.3.3—Displacement reactions of halogens

  • Describe/explain the displacement reactions of halogens with other halide ions

8.3.4—Predict the properties of other

  • Predict the properties of other elements in Group VII, given information about the elements

Objective notes

4 learning objectives
ConceptIGCSE Chemistry