Acids and bases - class-XI
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Multiple Choice
Ist & IInd dissociation const. for oxalic acid is $K _{1}$ and $K _{2}$ which is right statement is :
- $K _{2}$ ,$K _{1}$ are equal
- $K _{2}$ is 1000 times greater thean $K _{1}$
- $K _{2}$ is $\frac{1}{1000}$ time than $K _{1}$
- All correct