请写一下下面物质的化学式a)Lithium(II)carbideb)Lithiumcarbonitec)Lithiumcarbonated)Lithiumcarboniume)Lithiumcarborundum

Question

请写一下下面物质的化学式
a) Lithium(II) carbide
b) Lithium carbonite
c) Lithium carbonate
d) Lithium carbonium
e) Lithium carborundum

Answer 1

a) Lithium carbide Li2C2
b) Lithium carbonite Li2CO2
c) Lithium carbonate Li2CO3
d) Lithium carbonium [LiR4C]+ 例子[CH4Li]+ 这是非经典离子（non-classical ion ）
e) Lithium carborundum Li-SiC