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obtanin a piece of comcentrated acetic acid and 10 ml of di- water . bring the content of this beaker to a gentle boil using a low flame on the Bunsen burner . boild for about 3minutes , alow to cool and then remove the steel wool ball . what is formula?
Ans : Fe + 2CH3COOH --> Fe(C2H3O2)2 +H2
remove 5ml of the stock solution from the beaker and place in a large test tube add 1ml of 3% H2O2 test tube. what is formula ?

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