hey student.. first u need to tell whether you want to find the equivalent weight of o2 or o3..now to find the equivalent weight, just keep in mind the n factor concept try finding out the change in oxidation number and accordingly calculate the n factor..with n factor in hand, you can easily get the equivalent weigth.. but first verify whether your question is complete or not..
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.