Silver Rect
small pieces of silver, copper and magnesium are placed in a solution containing the following ions: Ag +, Cu 2 +, Mg 2 +?
a reaction that took place following the model M (s) + B + (aq) -> B (s) + M + (aq) M and B are metal in general. ag ^ ag + + = no to react ag ^ + Cu 2 + rect = no, ag ^ + Mg 2 + = no response -: if summer observation cu ^ + + = ag react ^ Cu + Cu 2 + = no reaction, Cu ^ 2 + + Mg = no reaction mg + ^ + ag = reaction mg + Cu ^ 2 + = reaction mg + 2 mg ^ + A = not react RANK) Oxidants Low to high B) GRADE OFFICER OF REDUCING low to STRONG THANK YOU
....... ...... 2 Ag Mg Ag 2 Cu 2 ........ .... 0 .............. 0.0 ............. 0 Cu .... x. ............ 0 .............. 0.0 mg .... x. ............ x. ............. 0 oxidizing agents are reduced, oxidizing agents, reducing agents are ions oxidation, reducing agents are solid metals Ag +2> Cu +2> Mg +2 as oxidants Mg> Cu> Ag as reducing agents
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