Identify the reaction 2Al₂O₃(l) −(electrolysis)−> 4Al(s) + 3O₂(g)
A) Combination
B) Decomposition
C) Displacement
D) None of these
Answers
Answered by
4
This is Decomposition Reaction.
Option ( B ) is the correct answer.
Because aluminium oxide breaks into simpler substances.
More Information : -
The reaction in which a substance breaks up to give two or more simpler substances are called decomposition reaction.
Types of Decomposition Reaction
- Thermal decomposition reaction.
- Photo decomposition reaction.
- Electrolytic decomposition reaction.
Answered by
7
Combination Reaction
It is again a combination reaction as aluminium (Al) combines with oxygen (O
2
to form aluminium oxide (Al
2
O
3
).
It is again a combination reaction as aluminium (Al) combines with oxygen (O
2
to form aluminium oxide (Al
2
O
3
).
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