Equation 1: X(s)+ NiCl, (aq)Ni(s) + XCl,(aq) Equation 2: X(s) + MgCl, (aq) → no reaction A sample of an unknown solid metal, X(s), is added to a solution of NiCl2 (ag), which results in the formation of Ni(s) and XCI2 (ag). When a sample of X(s) is added to a solution of MgCl, (aq), no changes are observed. The results of the experiment are summarized in equations 1 and 2. Which of the following represents a possible identity of metal X and provides the correct justification? A Cu, because Cu is oxidized more easily than both Mg and Ni. Cu, because Cu is oxidized more easily than Ni but less easily than Mg. C Zn, because Zn is oxidized more easily than both Mg and Ni. Zn because Zn is oxidized more easily than Ni but less easily than Mg.

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Equation 1: X(s) + NiCl2 (aq)
Equation 2: X(s) + MgCl, (aq) → no reaction
Ni(s) + XCl, (aq)
A sample of an unknown solid metal, X(s), is added to a solution of NiCl, (ag), which results in the formation of Ni(s) and XCl, (ag). When a sample of X(s) is added to a solution of
MgCl2 (aq), no changes are observed. The results of the experiment are summarized in equations 1 and 2.
Which of the following represents a possible identity of metal X and provides the correct justification?
A
Cu, because Cu is oxidized more easily than both Mg and Ni.
Cu, because Cu is oxidized more easily than Ni but less easily than Mg.
Zn, because Zn is oxidized more easily than both Mg and Ni.
Zn, because Zn is oxidized more easily than Ni but less easily than Mg.
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Transcribed Image Text:Equation 1: X(s) + NiCl2 (aq) Equation 2: X(s) + MgCl, (aq) → no reaction Ni(s) + XCl, (aq) A sample of an unknown solid metal, X(s), is added to a solution of NiCl, (ag), which results in the formation of Ni(s) and XCl, (ag). When a sample of X(s) is added to a solution of MgCl2 (aq), no changes are observed. The results of the experiment are summarized in equations 1 and 2. Which of the following represents a possible identity of metal X and provides the correct justification? A Cu, because Cu is oxidized more easily than both Mg and Ni. Cu, because Cu is oxidized more easily than Ni but less easily than Mg. Zn, because Zn is oxidized more easily than both Mg and Ni. Zn, because Zn is oxidized more easily than Ni but less easily than Mg. Sign out acer 06
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