1. Why Sulfuric acid, H2SO4 is more oxidizer than Sulphurous acid H2SO3
2. Explain oxidation and reduction traits of the element N (nitrogen) in these cases:
N (oxidation number -3)
N (oxidation number 0)
N (oxidation number +5)
please help.....
2007-05-02 04:10:04 · 2 answers · asked by eri 1 in Science & Mathematics ➔ Chemistry
In H2SO4, the S atom has ox no = +6, so is a much better oxidising agent than H2SO3, where it is only +4.
NH3 has N = -3, and is a reducing agent (it can only be oxidised).
N = 0 is the gas N2, nitrogen, which can be oxidised or reduced.
N = +5 is HNO3, nitric acid, which is a powerful oxidising agent.
2007-05-02 06:44:00 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋
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2016-12-28 07:32:53 · answer #2 · answered by letitia 3 · 0⤊ 0⤋