Chemistry
Senior High
Solved
(イ)の①でOの酸化数が-1→-2になる理由が分かりません。-1→0にはなりませんか?
酸1化剤…O
還元剤…R
酸化剤
(ア) 2。HeS + SO2
3S+ 2H2O
1
(イ)HO
H2O2 +。SO2
2
→ H2SO4
-
(ウ)
K2Cr2O7 + 4。H.SO』 + 3。H:O2
(5
Answers
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ありがとうございます!!