高一化学知识小卡片(39) _____班 姓名_________
知识点:书写复杂物质的电子式:
离子化合物或离子 共价化合物
(I)NaOH _____________ (1)H2O_____________
(2)Na2O2_____________ (2)H2O2_____________
(3)NH4Cl_____________ (3)NH3_____________
(4)CaH2_____________ (4)CO2_____________
(5)CaC2_____________ (5)C2H2_____________
(6)Na2O_____________ (6)}HClO_____________
(7)Na3N_____________ (7) BF3_____________
(8)OH-_____________
高一化学知识小卡片(39) _____班 姓名_________
知识点:书写复杂物质的电子式:
离子化合物或离子 共价化合物
(I)NaOH _____________ (1)H2O_____________
(2)Na2O2_____________ (2)H2O2_____________
(3)NH4Cl_____________ (3)NH3_____________
(4)CaH2_____________ (4)CO2_____________
(5)CaC2_____________ (5)C2H2_____________
(6)Na2O_____________ (6)}HClO_____________
(7)Na3N_____________ (7) BF3_____________
(8)OH-_____________