Practicing Success
Match the underlined atoms in column I and oxidation number in column II
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a(q), b(s), c(r), d(t), e(p) a(p), b(s), c(r), d(q), e(t) a(t), b(r), c(s), d(q), e(p) a(t), b(s), c(r), d(q), e(p) |
a(t), b(s), c(r), d(q), e(p) |
MnO4- = x + 4(-2) = -1 x - 8 = -1 x = -1 + 8 = 7 CrO42- = x + 4(-2) = -2 x - 8 = -2 x = -2 + 8 = 6 Fe[FeII(CN)6]- = x + 2 + 6(-1) = -1 x + 2 - 6 = -1 x - 4 = -1 x = -1 + 4 = 3 ZnO22- = x + 2(-2) = -2 x - 4 = -2 x = -2 + 4 = 2 [Ag(CN)2]- = x + 2(-1) = -1 x - 2 = -1 x = -1 + 2 = 1
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