2.
中学化学中几种常见物质的转化关系如下图\(\rm{(}\)部分产物未列出\(\rm{).A}\)是一种金属单质,\(\rm{D}\)是一种非金属固体单质.
请回答下列问题:
\(\rm{(1)A}\)、\(\rm{C}\)的化学式分别为\(\rm{A }\)_________,\(\rm{C }\)_________.
\(\rm{(2)F}\)的浓溶液与\(\rm{A}\)反应过程中,\(\rm{F}\)体现的性质与下列反应中\(\rm{H_{2}SO_{4}}\)体现的性质完全相同的是____________.
A.\(\rm{C+2H_{2}SO_{4}(}\)浓\(\rm{)}\)
\(\rm{CO_{2}↑+2SO_{2}↑+2H_{2}O}\) \(\rm{B.F}\)
\(\rm{e}\)\(\rm{+H_{2}SO_{4}═F}\)
\(\rm{e}\)\(\rm{SO_{4}+H_{2}↑}\)
C.\(\rm{C}\)
\(\rm{u}\)\(\rm{+2H_{2}SO_{4}(}\)浓\(\rm{)}\)
\(\rm{C}\)
\(\rm{u}\)\(\rm{SO_{4}+SO_{2}↑+2H_{2}O}\) \(\rm{D.F}\)
\(\rm{e}\)\(\rm{O+H_{2}SO_{4}═F}\)
\(\rm{e}\)\(\rm{SO_{4}+H_{2}O}\)
\(\rm{(3)}\)写出反应\(\rm{E+H_{2}O_{2}-→F}\)的化学方程式:_________________________________.
\(\rm{(4)}\)若反应\(\rm{F+D-→E}\)转移电子数为\(\rm{6.02×10^{23}}\),则消耗\(\rm{D}\)的质量为_________.