Question

How many litres of `Cl_(2)` at STP will be liberated by the oxidation of `NaCl` with `10 g KMnO_(4)` in acidic medium: (Atomic weight: `Mn=55 and K=39)`
A. `3.54 litres`
B. `7.08 litres`
C. `1.77 litres`
D. none of these

Answer 1

Correct Answer - A
Equivalents of `KMnO_(4)=` Equivalents of `Cl_(2)`
`{:(" 10"),(ulbar("158.04")),(" 5"):}`=n x 2