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How to produce Fe(OH)2? [closed]

How to produce Fe(OH)2? [closed]

Dissolve FeSO4⋅7H2O in water, add 2 moles of NaOH, filter the precipitate, and dry it quickly, possibly in a nitrogen atmosphere, to produce Fe ...

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Preparation of picric acid

Preparation of picric acid

Picric acid is prepared by treating phenol first with concentrated sulfuric acid which converts it to phenol-2,4-disulfuric acid and then with concentrated ...

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