A.单晶硅太阳能电池的光电转换效率为\(\rm{100\%}\) |
B.高溫下碳能将二氧化硅还原为硅,则\(\rm{C}\)的非金属性比\(\rm{Si}\)强 |
C.\(\rm{Mg_{2}Si}\)与盐酸作用制得硅烷的方程式为:\(\rm{Mg_{2}Si+4HCl═2MgCl_{2}+SiH_{4}↑}\) |
D.一种硅酸盐云母\(\rm{[KAl_{2}(AlSi_{3}O_{10})(OH)_{2}}\)用氧化物形式可表示为:\(\rm{K_{2}O⋅3Al_{2}O_{3}⋅6SiO_{2}⋅H_{2}O}\) |