3
Question
State True or False.
On passing Cl2 to KBr(aq), the solution becomes coloured.
State True or False.
On passing Cl2 to KBr(aq), the solution becomes coloured.Open in App
Solution
The correct option is A True
From their reduction potential it can be seen that, as reduction potential of chlorine is higher than that of bromine so it will oxidise as
Cl2+KBr→KCl+Br2 (reddish-brown volatile liquid) because Br ions float freely in the solution that have naturally brown colour.Thus the above statement is true.
From their reduction potential it can be seen that, as reduction potential of chlorine is higher than that of bromine so it will oxidise as
Cl2+KBr→KCl+Br2 (reddish-brown volatile liquid) because Br ions float freely in the solution that have naturally brown colour.
Thus the above statement is true.
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