Chemistry, 11.02.2021 07:30 hjeffrey168

Which of the following chemical reactions is a single displacement reaction? A. 2Na + O2→ Na2O
B. Pb(NO3)2 + 2KBr → PbBr2 + 2KNO3
C. 2Fe(OH)3 Fe2O3 + 3H20
D. 2A1 + 3Zn(NO3)2 2AI(NO3)3 + 3Zn

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Which of the following chemical reactions is a single displacement reaction? A. 2Na + O2→ Na2O

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