chemistry

The basicity of tetraoxosulphat(iv)acid is 2 explain this statement with an equation showing the reaction between the acid and potassium hydroxide

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  1. Why name it in this unusual way. The name is sulfuric acid.
    H2SO4 has two replaceable H ions. That is why the basicity is 2.
    H2SO4 + 2KOH ==> 2H2O + K2SO4

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