Number of `K^(+)` ions present in one litre of `M//5KMnO_(4)` solution are:A. `10xx10^(24)`B. `1.024xx10^(23)`C. `6.02xx10^(23)`D. `3.01xx10^(24)`

Number of `K^(+)` ions present in one litre of `M//5KMnO_(4)` solution

1.	Number of `K^(+)` ions present in one litre of `M//5KMnO_(4)` solution are:A. `10xx10^(24)`B. `1.024xx10^(23)`C. `6.02xx10^(23)`D. `3.01xx10^(24)`
Answer» Correct Answer - B Milli-mole of `KMnO_(4)=1000xx(1)/(5)=200` `:. 1 "mole of" KMnO_(4)` has `N_(A)K^(+)` ions `:. 0.2 "mole of"KMnO_(4)` has `0.2xxN_(A)K^(+)"ions"`

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Number of `K^(+)` ions present in one litre of `M//5KMnO_(4)` solution are:A. `10xx10^(24)`B. `1.024xx10^(23)`C. `6.02xx10^(23)`D. `3.01xx10^(24)`

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