Question

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What is the oxydetion no. Of c2o4 ?​

Answer 1

Answer:

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Explanation:

C2O4 is a polyatomic ions withstand charge -2 . The oxidation no of oxygen is -2 because oxygen always -2 charge on it .

Since there are four atoms of oxygen the overall charge of the oxygen is 4 (-2)= -8. The oxidation state of C is +3 and O is -2.

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Answer 2

$\mathfrak{\huge{\pink{ANSWER}}}$

C2O4 is the oxalate ion which has a total charge of -2

So, If we consider each Carbon to have a charge of x.

Each oxygen has a -2 charge,

So, 2x+4(-2) = -2

     2x -8 =-2

    2x    =+6

    x =+3

So the charge on each C is +3