Chemistry, asked by hkgondhiya2005, 9 months ago

Ferrous oxide is heated in air what will happen

Answers

Answered by taronavijit

Explanation:

When Ferrous oxide (Fe2O3·H2O) is heated, it loses its water of hydration. Further heating at 1670 K converts Fe2O3 to black Fe3O4 (FeIIFeIII2O4), which is known as the mineral magnetite. Fe(O)OH is soluble in acids, giving [Fe(H2O)6]3+.

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