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Identify the species being oxidized and reduced in each of the following reactions:

a. Cr+ + Sn4+ Cr3+ + Sn2+

By Eva

Identify the species being oxidized and reduced in each of the following reactions:

a. Cr+ + Sn4+ Cr3+ + Sn2+

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Eva

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If the radius of a circle is increasing at the constant rate of 2cm/s find the rate of increase in its area, when it’s radius is 2

1 thought on “Identify the species being oxidized and reduced in each of the following reactions:<br /><br /> a. Cr+ + Sn4+ Cr3+ + Sn2+”

  1. Explanation:

    a. 2 Cr+ + Sn4+  Cr3+ + Sn2+ Cr+

    : oxidized, Sn4+: reduced



    b. 3 Hg2+ + 2 Fe (s) 3 Hg2 + 2 Fe3+ Hg2+: reduced, Fe: oxidized

    c. 2 As (s) + 3 Cl2 (g)  2 AsCl3 As: oxidized, Cl2: reduced






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