Show transcribed image text 3. In the following problem, "o.s." means "oxidation state". Write the formula of a salt which contains HS (a) s in +6 os. ㅡㅡㅡㅡㅡㅡㅡ ; sin +4 o.s. (b) N in +5 o.s. (c) Cl in +7 o.s. Ce- in +5 o.s. , S in-2 o·s· :N in +3 o.s. HNON in-3 o.s. ; CI in-1 o.s. Nace 4. Balance the following half reaction, and tell whether it is a reduction or an oxidation half reaction. (acidic) NH'(aq) ter→ NO3(aq) Which is it?
3. In the following problem, "o.s." means "oxidation state". Write the formula of a salt which contains HS (a) s in +6 os. ㅡㅡㅡㅡㅡㅡㅡ ; sin +4 o.s. (b) N in +5 o.s. (c) Cl in +7 o.s. Ce- in +5 o.s. , S in-2 o·s· :N in +3 o.s. HNON in-3 o.s. ; CI in-1 o.s. Nace 4. Balance the following half reaction, and tell whether it is a reduction or an oxidation half reaction. (acidic) NH'(aq) ter→ NO3(aq) Which is it?





