Question

Analyse the following chemical equation and complete the table
0 0 2+ 2-
2Mg+O –—>
2Mg O
2
The atom whose oxidation number is increased


The atom whose oxidation number is decreased


Oxidised atom


Reduced atom


Oxidising agent


Reducing agent


Find out the oxidation number of Al in Al2O3​

Answer 1

Answer:

oxygen whose atom number is increased,

mg whose oxidation number is decreased,

mg,

o,

mg,

no

2