Flag Magical Mathematics[Interesting Approach]> Please ans this question Please answer me...
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Please ans this question Please answer me for 5 min

Giri pramod Shivamurti , 4 Years ago
Grade 12th pass
anser 1 Answers
Vikas TU

Last Activity: 4 Years ago

Dear student 
Let Cr oxidation state be x 
 So, 2x - 2 = +4 
2x = 6 
x = 3 
So, +3 will be the oxidation state shown by each Chromium.

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