Why the 0.1 M F.A.S solution becomes yellowish brown on keeping open for a long time ?
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Answered by
2
Explanation:
it happens due to oxidation!!
it forms Fe+3 when come in contact with air
Answered by
5
Answer:
I hope it is useful for u
Explanation:
Due to oxidation. ... when iron is exposed to air, oxidation will occur and it will from iron salt which gives the brown color
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