下列选项中,不能说明氯的非金属性比硫强的是____________________:
\(\rm{①}\)硫酸比次氯酸稳定; \(\rm{②}\)高氯酸是比硫酸更强的酸; \(\rm{③HCl}\)比\(\rm{H}\)\(\rm{{\,\!}_{2}}\)\(\rm{S}\)稳定;\(\rm{④Fe}\)与\(\rm{Cl}\)\(\rm{{\,\!}_{2}}\)反应生成\(\rm{FeCl}\)\(\rm{{\,\!}_{3}}\),而\(\rm{Fe}\)与\(\rm{S}\)反应生成\(\rm{FeS}\);\(\rm{⑤}\)在相同条件下,\(\rm{H}\)\(\rm{{\,\!}_{2}}\)与\(\rm{Cl}\)\(\rm{{\,\!}_{2}}\)比\(\rm{H}\)\(\rm{{\,\!}_{2}}\)与\(\rm{S}\)反应剧烈; \(\rm{⑥}\)硫单质的熔点比氯单质的熔点高。