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Created page with "==Key Stage 4== ===Meaning=== Iron (II) Oxide is a solid (STP) chemical compound with the formula FeO. ===About Iron (II) Oxide=== : Ir..."
==Key Stage 4==
===Meaning===
[[Iron (II) Oxide]] is a [[solid]] ([[STP]]) chemical [[compound]] with the [[Chemical Formula|formula]] FeO.
===About Iron (II) Oxide===
: [[Iron (II) Oxide]] is a [[base]].
: [[Iron (II) Oxide]] is held together by [[Ionic Bond|ionic bonds]].
: [[Iron (II) Oxide]] has a [[Giant Ionic Structure|giant ionic structure]].
: [[Iron (II) Oxide]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Iron]] [[salt]] and [[water]].
:: [[Hydrochloric Acid]] + [[Iron Oxide]] → [[Iron Chloride]] + [[Water]]
:: 2HCl + FeO → 2FeCl<sub>2</sub> + H<sub>2</sub>O
:: [[Sulphuric Acid]] + [[Iron Oxide]] → [[Iron Sulphate]] + [[Water]]
:: H<sub>2</sub>SO<sub>4</sub> + FeO → FeSO<sub>4</sub> + H<sub>2</sub>O
:: [[Nitric Acid]] + [[Iron Oxide]] → [[Iron Nitrate]] + [[Water]]
:: 2HNO<sub>3</sub> + FeO → Fe(NO<sub>3</sub>)<sub>2</sub> + H<sub>2</sub>O
===Meaning===
[[Iron (II) Oxide]] is a [[solid]] ([[STP]]) chemical [[compound]] with the [[Chemical Formula|formula]] FeO.
===About Iron (II) Oxide===
: [[Iron (II) Oxide]] is a [[base]].
: [[Iron (II) Oxide]] is held together by [[Ionic Bond|ionic bonds]].
: [[Iron (II) Oxide]] has a [[Giant Ionic Structure|giant ionic structure]].
: [[Iron (II) Oxide]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Iron]] [[salt]] and [[water]].
:: [[Hydrochloric Acid]] + [[Iron Oxide]] → [[Iron Chloride]] + [[Water]]
:: 2HCl + FeO → 2FeCl<sub>2</sub> + H<sub>2</sub>O
:: [[Sulphuric Acid]] + [[Iron Oxide]] → [[Iron Sulphate]] + [[Water]]
:: H<sub>2</sub>SO<sub>4</sub> + FeO → FeSO<sub>4</sub> + H<sub>2</sub>O
:: [[Nitric Acid]] + [[Iron Oxide]] → [[Iron Nitrate]] + [[Water]]
:: 2HNO<sub>3</sub> + FeO → Fe(NO<sub>3</sub>)<sub>2</sub> + H<sub>2</sub>O