Chemistry Pastpapers for 9th MCQs - English play online

This app is for 9th Class student studying chemistry. This app is for students who are studying in English medium school. MCQs is an compulsory part of chemistry paper. Now a days while marks competition is very hard, every student is trying to get maximum marks for better position. In MCQs student can get 100% marks if he is fully prepared. I developed this application for those students who are very conscious about marks, and also for those who just want to get passing marks in papers due to shortage of time. If you prepare past papers MCQs through this app, it is possible to get 100% marks in this subject. I am trying to add more papers if there will be good response for this app from students.
This app also helps teachers to prepare their students for MCQs.
This app consist MCQs of last five years papers of Lahore Board for both group i.e. Group 1 and Group 2.
This app consists three options for student to prepare exams.
1. Learn: In this section student can navigate all questions of selected year and group with answer to learn and memorize the correct answer.
2. Practice: In this section student can practice and check his learning by clicking better option for each MCQs. If student click wrong option, a popup is come with message of try again until he select to correct answer.
3. Exam: In this section student can check his preparation for exams. Student can view his marks during exam and after completion student can also check his or her marks...
Students who are studying in Urdu medium, can also use this app for time being. I am trying to develop an app for those students and Insha-Allah it will coming soon.
Thanks and waiting for your response in comments...