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If MnSO₄ → MnO+SO₃ is not a synthesis reaction, then what type of reaction is it?

o single-displacement
o decomposition
o combustion
o double-displacement

User Waxrat
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1 Answer

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Final answer:

The reaction MnSO₄ → MnO + SO₃ is a decomposition reaction, where a single compound breaks down into two or more new substances. It is not a synthesis, single-displacement, double-displacement, or combustion reaction.

Step-by-step explanation:

If MnSO₄ is breaking down into MnO + SO₃, this is a type of reaction in which a single compound breaks down to form two or more new substances. This type of reaction is called a decomposition reaction. It is not a synthesis reaction, as those involve combining substances to form a single compound. Additionally, it is not a single-displacement reaction because that would involve an element being replaced in a compound by another element.

It is also not a double-displacement reaction since these require the exchange of ions between two compounds, usually resulting in a precipitate or a gas, which is not what is happening here. Lastly, it is not a combustion reaction because combustion typically involves the burning of a substance in the presence of oxygen, leading to the formation of carbon dioxide and water.

User Camille Khalaghi
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