What are the acidity and basicity trends of the periodic table?
September 19, 2024Each vertical column in the periodic table is group.There are 18groups in periodic table.Seventeenth group belongs to halogens. Francium and fluorine wouldreact together explosively they are so reactive. Fr,or Francium (atomic number 87) is the most reactive metal- andfluorine the most reactive halogen. These are particularly reactive because they only need to lose or gain […]