the solution of Al2(SO4)3 in water is not clear, because of--------------------.a.)impurity in the salt. b.)decomposition of Al2(SO4)3. C.) White Gelatinous ppt of Al(OH)3 is formed. D.)none of these.
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C. white gelatinous ppt of Al(OH)3 is formed.
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Aluminium sulphate react with water to forms a aluminium hydroxide .
Al2(SO4)3 + H2O ———- Al(OH)3 + H2SO4
Water is not clear is due to aluminium hydroxide which is gelatinous white in nature because of this the solution is not clear
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