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===About Lithium Oxide===
: [[Lithium Oxide]] is a [[base]].: [[Lithium Oxide]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Lithium]] [[salt]] and [[water]].:: [[Hydrochloric Acid]] + [[Lithium Oxide]] → [[Lithium Chloride]] + [[Water]]:: [[Sulphuric Acid]] + [[Lithium Oxide]] → [[Lithium Sulphate]] + [[Water]]:: [[Nitric Acid]] + [[Lithium Oxide]] → [[Lithium Nitrate]] + [[Water]]
==Key Stage 4==
===Meaning===
[[Lithium Oxide]] is a [[solid]] ([[STP]]) chemical [[compound]] with the [[Chemical Formula|formula]] Li<sub>2</sub>O.
===About Lithium Oxide===
: [[Lithium Oxide]] is a [[saltbase]].
: [[Lithium Oxide]] is held together by [[Ionic Bond|ionic bonds]].
: [[Lithium Oxide]] has a [[Giant Ionic Structure|giant ionic structure]].
: [[Lithium Oxide]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Lithium]] [[salt]] and [[water]].
:: [[Hydrochloric Acid]] + [[Lithium Oxide]] → [[Lithium Chloride]] + [[Water]]
:: 2HCl + Li<sub>2</sub>O → 2LiCl + H<sub>2</sub>O
:: [[Sulphuric Acid]] + [[Lithium Oxide]] → [[Lithium Sulphate]] + [[Water]]
:: H<sub>2</sub>SO<sub>4</sub> + Li<sub>2</sub>O → Li<sub>2</sub>SO<sub>4</sub> + H<sub>2</sub>O
:: [[Nitric Acid]] + [[Lithium Oxide]] → [[Lithium Nitrate]] + [[Water]]
:: 2HNO<sub>3</sub> + Li<sub>2</sub>O → 2LiNO<sub>3</sub> + H<sub>2</sub>O