1.

`10mL` of `H_2O_2` solution (volume strength `= x`) requires `10mL` of `N//0.56 MnO_4^(ɵ)` solution in acidic medium. Hence`x` isA. `0.56`B. `5.6`C. `0.1`D. `10`

Answer» Correct Answer - D
`N of H_(2)O_(2)=`Volume strength `//5.6=x//5.6`
`mEq of H_(2)O_(2)-=mEq. Of MnO_(4)^(ɵ)`
`:. N_(1)V_(1)-=N_(2)V_(2)`
`x/5.6xx10mL-=1/5.6xx10 mL`
`:. X=10` volume strength


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