6×10−3molK2Cr2O7reacts completely with 9×10−3 mol Xn to give XO� – InterviewSolution

1.	6×10−3molK2Cr2O7reacts completely with 9×10−3 mol Xn to give XO−3 and Cr+3 The valve of n is:
Answer» 6 $\times$ $10^{- 3}$ mol $K_{2} C r_{2} O_{7}$ reacts completely with 9 $\times$ $10^{- 3}$ mol $X^{n}$ to give $X O_{3}^{-}$ and $C r^{+ 3}$ The valve of n is:

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