The standard oxidation potential of \( \mathrm{Zn} \) and \( \mathrm{Ag} \) in water at \( 20^{\...

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The standard oxidation potential of \( \mathrm{Zn} \) and \( \mathrm{Ag} \) in water at \( 20^{\circ} \mathrm{C} \) are:
math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymtable columnalign=leftmtrmtdmiZn/mimo(/momi mathvariant=normals/mimo)/momo→/momsupmiZn/mimrowmn2/mnmo+/mo/mrow/msupmtext (aq.) /mtextmo+/momn2/mnmsupmi mathvariant=normale/mimo-/mo/msupmi mathvariant=normalE/mimo°/momo=/momn0/mnmo./momn76/mnmo /momi mathvariant=normalV/mi/mtd/mtrmtrmtdmiAg/mimo(/momi mathvariant=normals/mimo)/momo→/momsupmiAg/mimo+/mo/msupmtext(aq.) /mtextmo+/momsupmi mathvariant=normale/mimo-/mo/msupmo  /momi mathvariant=normalE/mimo°/momo=/momo-/momn0/mnmo./momn80/mnmo /momi mathvariant=normalV/mi/mtd/mtr/mtable/math
Which one of the following reactions actually takes place:
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