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दिया है `HF+H_(2)OhArr H_(3)O^(+)+F^(-),K_(a)` `F^(-)+H_(2)OhArrHF+OH^(-),Kb` निम्नलिखित में से कौन-सा सम्बन्ध सत्य है ?A. `K_(b)=K_(w)`B. `K_(b)=(1)/(K_(w))`C. `K_(a)xxK_(b)=K_(w)`D. `K_(a)//K_(b)=K_(w)`

Answer» Correct Answer - C


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