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When potassium Nitrate is heated, it produces potassium Nitrate and gas X

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asked Aug 4, 2021 in Chemistry Form 3 by anony mous

When potassium Nitrate is heated, it produces potassium Nitrate and gas X

Identify gas X
Name the type of reaction undergone by the potassium Nitrate

nitrogen and its compounds
action of heat on nitrates

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answered Aug 4, 2021 by anony mous

2KNO₃(s) 2KNO₂(s) +O₂(g)
Oxygen gas
Thermo decomposition

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