View source for Manganese (IV) Oxide

==Key Stage 4==
===Meaning===
[[Manganese (IV) Oxide]] is a [[solid]] ([[STP]]) chemical [[compound]] with the [[Chemical Formula|formula]] MnO<sub>2</sub>.

===About Manganese (IV) Oxide===
: [[Manganese (IV) Oxide]] is a [[base]].
: [[Manganese (IV) Oxide]] is held together by [[Ionic Bond|ionic bonds]].
: [[Manganese (IV) Oxide]] has a [[Giant Ionic Structure|giant ionic structure]].
: [[Manganese (IV) Oxide]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Manganese]] [[salt]] and [[water]].
:: [[Hydrochloric Acid]] + [[Manganese (IV) Oxide]] → Manganese (IV) Chloride + [[Water]]
:: 4HCl + MnO<sub>2</sub> → MnCl<sub>4</sub> + 2H<sub>2</sub>O
:: [[Sulphuric Acid]] + [[Manganese (IV) Oxide]] → Manganese (IV) Sulphate + [[Water]]
:: 2H<sub>2</sub>SO<sub>4</sub> + MnO<sub>2</sub> → Mn(SO<sub>4</sub>)<sub>2</sub> + 2H<sub>2</sub>O
:: [[Nitric Acid]] + [[Manganese (IV) Oxide]] → Manganese (IV) Nitrate + [[Water]]
:: 4HNO<sub>3</sub> + MnO<sub>2</sub> → Mn(NO<sub>3</sub>)<sub>4</sub> + 2H<sub>2</sub>O