Course curriculum

  • 1

    Group 7

    • 01 Properties of Group 7

    • 02 Test for Cl2 and Br2 and I2

    • 03 Test for Halide ions

    • 04 Uses of Cl2

    • 05 Cl2 with cold NaOH

    • 06 Testing for ammonium ions

    • 07 Testing for CO32-

    • 08 Test for sulfate ions

    • 09 Sequence of tests for carbonate, sulfate and halide ions

    • Group 7 Questions
  • 2

    Topic 3.1.3 Notes

    • Topic 3.1.3 Notes