SaltyDogg
SaltyDogg
12-11-2019
Chemistry
contestada
Identify this reaction.
Respuesta :
nkirotedoreen46
nkirotedoreen46
16-11-2019
Answer:
Single displacement reaction
Explanation:
Single replacement reaction is a type of reaction in which a reactive element displaces a less reactive element from its compound.
The reaction given above; Al + H₂SO₄ → Al₂(SO₄)₃ + H₂ is a single replacement reaction.
This is because Aluminium takes the place of hydrogen atoms in sulfuric acid to form aluminium sulfate and hydrogen gas.
Double replacement reaction is where cations or anions are exchanged between two compounds to form new compounds.
For example the reaction; NaCl(aq) + AgNO₃(aq) → NaNO₃(aq) + AgCl(aq) is a double displacement reaction.
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