Exam (elaborations)
GCSE CHEMISTRY Higher Tier Chemistry 1H Specimen Question paper
- Module
- Institution
0 1 This question is about halogens and their compounds. Table 1 shows the boiling points and properties of some of the elements in Group 7 of the periodic table. Table 1 Element Boiling point in ° C Colour in aqueous solution Fluorine -188 colourless Chlorine -35 pale green Bromine ...
[Show more]