रसायन विज्ञान हैंडबुक (Chemistry Facts) में विषय से सम्बंधित सभी प्रकार की परीक्षोपयोगी जानकारी है
Only the current version so far — new entries appear as the app ships updates.
Chemistry Facts Handbook is an education app by Suren Tech Lab with 500+ downloads (about 959 estimated). Released Sep 18, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “Chemistry Handbook contains all types of testing information related to the subject”