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Va rog mult 10 puncte, Ex 4

Va Rog Mult 10 Puncte Ex 4 class=

Răspuns :

a) PCl3 , PCl5, PBr3, PI3
b) CH4, SiH4, NH3, H2O, H2S, H2Se
c) HF, HCl, HBr, HI, Cl2O, Cl2O7
d) N2O, NO, N2O3, N2O4, P2O5
e) CO, CO2, SiO2, SO2, SO3