Difference between revisions of "Manganese"
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==Key Stage 3== | ==Key Stage 3== | ||
===Meaning=== | ===Meaning=== | ||
− | [[ | + | [[Manganese Oxide]] is a [[solid]] (at [[Room Temperature|room temperature]]) chemical [[compound]] with the [[Chemical Formula|formula]] MnO. |
− | [[Manganese]] | + | |
+ | ===About Manganese Oxide=== | ||
+ | : [[Manganese Oxide]] is a [[base]]. | ||
+ | : [[Manganese Oxide]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Manganese]] [[salt]] and [[water]]. | ||
+ | :: [[Hydrochloric Acid]] + [[Manganese Oxide]] → [[Manganese Chloride]] + [[Water]] | ||
+ | :: [[Sulphuric Acid]] + [[Manganese Oxide]] → [[Manganese Sulphate]] + [[Water]] | ||
+ | :: [[Nitric Acid]] + [[Manganese Oxide]] → [[Manganese Nitrate]] + [[Water]] | ||
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==Key Stage 4== | ==Key Stage 4== | ||
===Meaning=== | ===Meaning=== | ||
− | [[Manganese]] is a [[ | + | [[Manganese Oxide]] is a [[solid]] ([[STP]]) chemical [[compound]]. |
− | ===About Manganese | + | |
− | + | ===About Manganese Oxide=== | |
− | : [[Manganese]] has the [[Chemical Formula| | + | : [[Manganese Oxide]] usually has the [[Chemical Formula|formula]] MnO and is known as [[Manganese (II) Oxide]]. |
− | : [[Manganese]] | + | : [[Manganese Oxide]] is a [[base]]. |
− | + | : [[Manganese Oxide]] is held together by [[Ionic Bond|ionic bonds]]. | |
− | : | + | : [[Manganese Oxide]] has a [[Giant Ionic Structure|giant ionic structure]]. |
− | : [[Manganese]] | + | : [[Manganese Oxide]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Manganese]] [[salt]] and [[water]]. |
− | : [[Manganese]] | + | :: [[Hydrochloric Acid]] + [[Manganese Oxide]] → [[Manganese Chloride]] + [[Water]] |
− | + | :: 2HCl + MnO → 2MnCl<sub>2</sub> + H<sub>2</sub>O | |
− | + | :: [[Sulphuric Acid]] + [[Manganese Oxide]] → [[Manganese Sulphate]] + [[Water]] | |
− | : [[ | + | :: H<sub>2</sub>SO<sub>4</sub> + MnO → MnSO<sub>4</sub> + H<sub>2</sub>O |
− | : [[ | + | :: [[Nitric Acid]] + [[Manganese Oxide]] → [[Manganese Nitrate]] + [[Water]] |
− | : [[ | + | :: 2HNO<sub>3</sub> + MnO → Mn(NO<sub>3</sub>)<sub>2</sub> + H<sub>2</sub>O |
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Revision as of 15:28, 2 April 2019
Contents
Key Stage 3
Meaning
Manganese Oxide is a solid (at room temperature) chemical compound with the formula MnO.
About Manganese Oxide
- Manganese Oxide is a base.
- Manganese Oxide reacts with acids to produce a Manganese salt and water.
Key Stage 4
Meaning
Manganese Oxide is a solid (STP) chemical compound.
About Manganese Oxide
- Manganese Oxide usually has the formula MnO and is known as Manganese (II) Oxide.
- Manganese Oxide is a base.
- Manganese Oxide is held together by ionic bonds.
- Manganese Oxide has a giant ionic structure.
- Manganese Oxide reacts with acids to produce a Manganese salt and water.
- Hydrochloric Acid + Manganese Oxide → Manganese Chloride + Water
- 2HCl + MnO → 2MnCl2 + H2O
- Sulphuric Acid + Manganese Oxide → Manganese Sulphate + Water
- H2SO4 + MnO → MnSO4 + H2O
- Nitric Acid + Manganese Oxide → Manganese Nitrate + Water
- 2HNO3 + MnO → Mn(NO3)2 + H2O