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: Axit sunfurơ (H2SO3) là axit yếu, ngay trong dung dịch H2SO3 cũng bị phân hủy thành chất X và H2O. X là: A. H2S B. SO2 C. H2SO4 D. SO3
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: Axit sunfurơ (H2SO3) là axit yếu, ngay trong dung dịch H2SO3 cũng bị phân hủy thành chất X và H2O. X là:

A. H2S B. SO2 C. H2SO4 D. SO3

User Eskaev
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7.7k points

1 Answer

3 votes

Answer:

DD

Step-by-step explanation:

User Arko
by
7.9k points
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