Chemistry, asked by madhav0582, 9 months ago

What will be the oxidation number of Al2O3

Answers

Answered by aaditya302499

2

Answer:

oxidation number of Al2O3

is 3

Answered by rekharr1424

2

You want to know oxidation no. of Al.. right

Answer:

3

Explanation:

Oxidation no. of O is -2. And overall oxidation no should be zero.

Let oxidation no of Al is x then

2x+(-2×3)=0

2x=6

x=3

Oxidation number of Al is 3.

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