A) \[93.75%\]
B) \[87.5%\]
C) \[75%\]
D) \[100%\]
Correct Answer: A
Solution :
-.Half-life is 25 mins. \[100\xrightarrow{25\min }50\xrightarrow{25\min }25\xrightarrow{25\min }12.5\xrightarrow{25\min }6.25\]\[6.25%\]remaining, i.e., \[93.75%\]reacted.You need to login to perform this action.
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