Question

29 what is the name of (nh₄)₂s?

Explanation:

The compound \((NH_4)_2S\) consists of the ammonium ion (\(NH_4^+\)) and the sulfide ion (\(S^{2 - }\)). When naming ionic compounds, we name the cation first and then the anion. The cation here is ammonium (\(NH_4^+\)) and the anion is sulfide (\(S^{2 - }\)).

Answer:

Ammonium sulfide