molecular formula of aluminium hydroxide by criss cross method
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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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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.
AL(OH)³
Hope this help you
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