Question

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Answer 1

6. Hg(II)O, Zn(II)O, Ba(II)O, P(III)H3, Si(IV)H4, H2(I)O(II), C(IV)H4, HF(I), HBr(I).

7. Ag2O, CaO, P2O5, SiO2, Rb2O, PH3, Mn2O7, B2O3, H2S, N2O5, CrCl3, ZnO.