A.(SP2—P)σ鍵 B.(SP—S)σ鍵 C.(SP—P)σ鍵 D.(SP—S)π鍵
A.BeCl2和HgCl2 B.CO2和CS2 C.H2S和H2O D.BF3和CCl3
A.SP B.SP3 C.SP2 D.dSP2