Question

Calculate Oxidation number of Cr in K2Cr2O7

Answer 1

Answer:

Let x be the oxidation number of two chromiums. So, two chromium atoms have an oxidation number of +12. So one chromium atom will have an oxidation number of +12 /2=+6. So oxidation number of Cr in K2Cr2O7 is +6.

Answer 2

$hello \: mate$

Question : Calculate Oxidation number of Cr in K2Cr2O7

Answer :-Let x be the oxidation number of two chromiums.

So, two chromium atoms have an oxidation number of +12.

So one chromium atom will have an oxidation number of +12 /2=+6.

So oxidation number of Cr in K2Cr2O7 is +6.

Answer : +6

I hope my answer helps you.