quiz 3_chap 7: covalent molecules\nwhat is the acid within the chemical formula, h₂so₄(aq)?\n○ hydrogen…

quiz 3_chap 7: covalent molecules\nwhat is the acid within the chemical formula, h₂so₄(aq)?\n○ hydrogen sulfide acid\n○ chloric acid\n○ hydrosulfuric acid\n○ sulfuric acid

quiz 3_chap 7: covalent molecules\nwhat is the acid within the chemical formula, h₂so₄(aq)?\n○ hydrogen sulfide acid\n○ chloric acid\n○ hydrosulfuric acid\n○ sulfuric acid

Answer

Brief Explanations:

To identify the acid from the formula ( \text{H}_2\text{SO}_4(\text{aq}) ), we recall acid naming rules. For oxyacids (acids with oxygen), the name is derived from the polyatomic ion. The sulfate ion is ( \text{SO}_4^{2-} ), so the acid is sulfuric acid. Hydrogen sulfide acid (or hydrosulfuric acid) corresponds to ( \text{H}_2\text{S} ), and chloric acid is ( \text{HClO}_3 ), so they are incorrect.

Answer:

D. sulfuric acid (assuming the options are labeled A to D as: A. hydrogen sulfide acid, B. chloric acid, C. hydrosulfuric acid, D. sulfuric acid)