A covalent bond doesn't give rise to ions. A coordinate covalent (or Dative) bond is similar to a covalent bond and the only difference is that in a Dative bond, the shared pair of electrons is contributed by only one of the atoms. But in the reactions, I notice some ions formed. For example: in formation of hydroxonium, H3O+ : O2 + H+ = H3O+ Please I need to be clarified

Each of the following compounds contains a metal that can exhibit more than one ionic charge. provide systematic names for each of these compounds. (a) cr(clo3)6 (b) mo(cn)6 (c) cr2(so3)3 (d) v(clo2)2 (e) v(cn)5 (f) os(clo2)4

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.