What would be the normality of a 0.1 M `K_(2)Cr_(2)O_(7)` solution used as a oxidizing agent of Pb^(2+)?

What is the change in oxidation state of Cr" in " K_(2)Cr_(2)O_(7) when it acts as an oxidising agent.

What is the correct relation between normality (N) and molarity (M) of K_(2)Cr_(2)O_(7) acting as oxidising agent in acidic medium?

The oxidation state of Cr in K_(2)Cr_(2)O_(7) is:

The concentration of K^(+) ion in 0.1 M K_(2)Cr_(2)O_(7) solution is ……………..

The oxidation number of Cr in K_(2)Cr_(2)O_(7) is

K_(2)Cr_(2)O_(7) is preferred oxidizing agent than Na_(2)Cr_(2)O_(7) because

Find the oxidation number of: Cr in K_(2)Cr_(2)O_(7)