When H(2)O(2) is added to acidified K(2)...

When `H_(2)O_(2)` is added to acidified `K_(2)Cr_(2)O_(7)` a deep blue - violet colored complex with butterfly shape is formed which decomposes to `Cr^(+3)` in aqueous solution. The number of oxygens involved in peroxy linkage in this complex are

Similar Questions

Explore conceptually related problems

When H_(2)O_(2) is added to a acidified solution of K_(2)Cr_(2)O_(7) :

When SO_(2) is passed through acidified K_(2)Cr_(2)O_(7) solution

When H_(2)S is passed through acidified K_(2)Cr_(2)O_(7) solution, the solution turns :

When C_2O_5OH is heated with acidified K_2Cr_2O_7 it forms

Colour of acidified K_(2)Cr_(2)O_(7) is not changed by:

If(X) turns acidified K_(2)Cr_(2)O_(7) solution green , then X may be

When SO_2 gas is passed through acidified K_2Cr_2O_7 solution, the colour of the solution changes to

What happens when ethylbenzene is heated with acidified K_(2)Cr_(2)O_(7) ?

Ethyl alcohol on oxidation with acidified K_(2)Cr_(2)O_(7) gives