Explaining the chemistry of the Group 7
Group 7 consists of the elements fluorine, chorine, bromine, iodine and astatine, and they are known as the halogens. All
Tag: Group 7
The ultimate A level chemistry resource
The ultimate A level chemistry resource
Group 7 consists of the elements fluorine, chorine, bromine, iodine and astatine, and they are known as the halogens. All