4. Choose if the following properties are related to water disinfectants (Chlorine, UV and Ozone) A. No chlorinated DBP formed but may form bromate compound B. High energy consumption C. Leaves residuals D. Less persistent in water E. A powerful oxidant F. Effective against crypto G. No chemicals H. Bacterial regrowth due to low molecular weight 1. Most commonly used disinfectant J. Doesn't leave residual