Chemistry, asked by nandu8441, 1 year ago

What is the oxidation number [Co(NH3)2(H2O)2Cl2]Br

Answers

Answered by deepvrm

Answer:

oxidation number of chromium is 3

Explanation:

to to find the oxidation number of the chromium let's assume it to be x since the charge on NH3 and H2O is zero and the whole coordination compound is neutral on putting x -2 - 1 is equal to zero we get x is equal to 3

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