The name of a binary acid a) has no prefix b) begins with the prefix bi- c) ends with the suffix -ous d) begins with the prefix hydro- The name of a binary acid a) has no prefix b) begins with the prefix bi- c) ends with the suffix -ous d) begins with the prefix hydro- a) has no prefix b) begins with the prefix bi- c) ends with the suffix -ous d) begins with the prefix hydro- Solution Binary acids are the compounds in which hydrogen is combined with some non metallic component suh as HF,HCl,HBr and name of such acids are hyochloric acid,hydrobromic acid,hydrofluoric acid eetc. so binary acids begins with prefix Hydro option d is correct .