25 mL of 0.50 M \[{{H}_{2}}{{O}_{2}}\], solution is added to 50 mL of 0.20 M \[KMn{{O}_{4}}\] in acid solution. Which of the following statements is true?

0.030 g atom of oxygen is evolved.

0.010 mole of oxygen is liberated

0.005 mole of \[KMn{{O}_{4}}\]are left

0.0025 mole \[{{H}_{2}}{{O}_{2}}\]does not react with \[KMn{{O}_{4}}\]

25 mL of 0.50 M \[{{H}_{2}}{{O}_{2}}\], solution is added to 50 mL of

1.	25 mL of 0.50 M \[{{H}_{2}}{{O}_{2}}\], solution is added to 50 mL of 0.20 M \[KMn{{O}_{4}}\] in acid solution. Which of the following statements is true?
A.	0.010 mole of oxygen is liberated
B.	0.005 mole of \[KMn{{O}_{4}}\]are left
C.	0.030 g atom of oxygen is evolved.
D.	0.0025 mole \[{{H}_{2}}{{O}_{2}}\]does not react with \[KMn{{O}_{4}}\]
Answer» C. 0.030 g atom of oxygen is evolved.

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25 mL of 0.50 M \[{{H}_{2}}{{O}_{2}}\], solution is added to 50 mL of 0.20 M \[KMn{{O}_{4}}\] in acid solution. Which of the following statements is true?

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