化学键及晶体【知识梳理】一、化学键:__________________________________________________________________常见的化学键有:_______________________________________二、离子键:________离子键的本质______________成键微粒通过离子键形成的化合物是如:强碱、大多数盐和典型的金属氧化物三、共价键:共价键的本质成键微粒是共价键一般存在于____________________________________________共价化合物_________________________________常见的共价化合物有________________四、分子间作用力_____________________________________________________分子间作用力影响物质的_________、________,一般分之间作用力越大,分子晶体的熔沸点________五、同素异形体:_________________________________,如__________________________同分异构体:___________________________________,如__________________________同位素:_______________________________________,如__________________________同系物:___________________________________________,如______________________六、晶体类型有________________________________________________________________