Question

what is $h_2so_4$ made up of? 1 hydrogen & 6 sodium 1 hydrogen, 2 sulfur, 4 oxygen 2 hydrogen & 4 sodium 2 hydrogen, 1 sulfur, 4 oxygen

Explanation:

Step1: Analyze chemical formula

In \(H_2SO_4\), the subscript numbers indicate the number of atoms. \(H_2\) means 2 hydrogen atoms, \(S\) (no subscript implies 1) means 1 sulfur atom, and \(O_4\) means 4 oxygen atoms.

Step2: Check each option

• Option 1: Has sodium (not in \(H_2SO_4\)) and wrong hydrogen count.
• Option 2: Wrong hydrogen and sulfur counts.
• Option 3: Has sodium (not in \(H_2SO_4\)).
• Option 4: Matches 2 hydrogen (\(H_2\)), 1 sulfur (\(S\)), 4 oxygen (\(O_4\)).

Answer:

2 hydrogen, 1 sulfur, 4 oxygen