Science, asked by dniroula10, 4 months ago

molecular formula of Aluminium trioxode
by criss cross method

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Answered by Anonymous

2

Answer:

The chemical formula for hydroxide is OH1− . Aluminum is the cation, while hydroxide is the anion, thus we get Al(OH)3 . This is because we still "criss-cross" the charges as it is an ionic compound - electrons are transferred - so aluminum's charge of 3+ goes to hydroxide while its charge of 1- goes to aluminum.

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