JEE Main & Advanced
Sample Paper
JEE Main - Mock Test - 18
question_answer
\[50\text{ }mL\]of ozone, \[({{O}_{3}})\] at STP was passed through \[50\text{ }mL\]of '5 volume' \[{{H}_{2}}{{O}_{2}}\] solution. The volume strength of \[{{H}_{2}}{{O}_{2}}\] after the reaction is ______.