Question

calculate the oxidation number of H2SO4
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Answer 1

Answer:

H2SO4 Oxidation number of H = +1 Oxidation number of O = -2 Let oxidation number of sulfur be X. ... Solving the equation gives x=(+ )6.

Answer 2

꧁αηsωєя꧂

⟾ 2(H) + 1(S) + 4(O) = 0

⟾ 2(+1) + 1(S) + 4(-2) = 0

⟾ 2 + (S) - 8 = 0

⟾ (S) = 8 - 2

⟾ (S) = +6