What is the number of groups on the central atom for:
CH4, H2O, NH3, CCl3F, CO2, CO3 2- , O3, SO2, SO3, SO3 2- , N2O, H3O+
What is the number of BONDING groups on the central atom?CH4, H2O, NH3, CCl3F, CO2, CO3 2- , O3, SO2, SO3, SO3 2- , N2O, H3O+
thanks in advance =]
