17 of 20\nwhich specific rule applies to the naming of all the compounds in the table?\nchemical formula…

17 of 20\nwhich specific rule applies to the naming of all the compounds in the table?\nchemical formula name of ionic compound\nfe₂o₃ iron (iii) oxide\nfe(no₃)₃ iron (iii) nitrate\nfecl₂ iron (ii) chloride\nfeso₄ iron (ii) sulfate\na the anion is named first, followed by the cation ending in -ide or -ate.\nb the cation is named first followed by the anion which ends in -ide if the compound is binary or ends with the name of the polyatomic anion in a ternary compound.\nc the cation is named first, including a roman numeral for the charge of a transition metal, followed by the anion.\nd the cation is named first, including a roman numeral for the charge of a transition metal, followed by the anion which ends in -ide if the compound is binary or ends with the name of the polyatomic anion in a ternary compound.

17 of 20\nwhich specific rule applies to the naming of all the compounds in the table?\nchemical formula name of ionic compound\nfe₂o₃ iron (iii) oxide\nfe(no₃)₃ iron (iii) nitrate\nfecl₂ iron (ii) chloride\nfeso₄ iron (ii) sulfate\na the anion is named first, followed by the cation ending in -ide or -ate.\nb the cation is named first followed by the anion which ends in -ide if the compound is binary or ends with the name of the polyatomic anion in a ternary compound.\nc the cation is named first, including a roman numeral for the charge of a transition metal, followed by the anion.\nd the cation is named first, including a roman numeral for the charge of a transition metal, followed by the anion which ends in -ide if the compound is binary or ends with the name of the polyatomic anion in a ternary compound.

Answer

Answer:

D. The cation is named first, including a Roman numeral for the charge of a transition metal, followed by the anion which ends in -ide if the compound is binary or ends with the name of the polyatomic anion in a ternary compound.

Explanation:

Step1: Analyze naming of ionic compounds

In ionic compounds with transition metals like Fe in given examples, cation (Fe with charge indicated by Roman numeral) is named first.

Step2: Check anion - naming rules

For binary compounds (e.g., Fe₂O₃, FeCl₂), anion ends in -ide. For ternary compounds (e.g., Fe(NO₃)₃, FeSO₄), anion is named as the poly - atomic anion. Option D correctly encompasses these rules.