3 years ago

Is Al2O3 an acid or a base?

Chemistry

2 answers:

svet-max [94.6K]3 years ago

8 0

Aluminium oxide is neither acid nor base

kirza4 [7]3 years ago

4 0

$Al_2O_3$ is aluminium oxide (also called aloxide, aloxite and alundum). It is neither acid nor base. It has amphoteric nature meaning it can act as an acid with bases and as a base with acids. It neutralises them to salts.

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Answer:

Ratios in order of increasing value ; The ratio of the mass ratio of Y to X in XY2 to the mass ratio of Y to X in XY, The ratio of the mass ratio of Y to X in XY3 to the mass ratio of Y to X in XY, The ratio of the mass ratio of Y to X in XY4 to the mass ratio of Y to X in XY

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Explanation:

The detailed and step by step calculation is shown in the attachment.