Hello student / parent, This is Suman Mandal . I am a full-time, professional online & offline tutor of chemistry( vii - xii). I started teaching about 4 years back when I was in college. I love teaching chemistry. My approach is very simple. I am for those students, who are afraid of chemistry . As well as I will teach them .I have a very strong knowledge about organic chemistry field and I can help you with all the problems related to this field. I believe a teacher should be able to create interest for the subject in students. My every session is based on the basic to Advanced Concept of the related topics.