共50条信息
下列数据是对应物质的熔点,有关的判断错误的是( )
\(\rm{Na_{2}O}\)
\(\rm{Na}\)
\(\rm{AlF_{3}}\)
\(\rm{AlCl_{3}}\)
\(\rm{Al_{2}O_{3}}\)
\(\rm{BCl_{3}}\)
\(\rm{CO_{2}}\)
\(\rm{SiO_{2}}\)
\(\rm{920℃}\)
\(\rm{97.8℃}\)
\(\rm{1291℃}\)
\(\rm{190℃}\)
\(\rm{2073℃}\)
\(\rm{-107℃}\)
\(\rm{-57℃}\)
\(\rm{1723℃}\)
进入组卷