根据下表中物质的分子排列规律,空格中物质的分子式应该是( )
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| CH4 | C2H4 | C3H8 | C4H8 | C6H12 | C7H16 | C8H16 |
A、C6H12 B、C5H10 C、C4H10 D、C5H12
根据下表中物质的分子排列规律,空格中物质的分子式应该是( )
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| CH4 | C2H4 | C3H8 | C4H8 | C6H12 | C7H16 | C8H16 |
A、C6H12 B、C5H10 C、C4H10 D、C5H12
(1)略;CH4
(2)C3N4; 高温高压