is it hard scoring 35 marks in chemistry in advanced? yes or no
Its not tough to score 35 marks in chemistry JEE advanced if your basics concepts of the subject are strong. I suggest you to try solving previous year advanced papers as they will give you an idea about the type of questions that are asked and give you an idea about the difficulty of the questions and the paper pattern. You can also refer to some videos and short notes to clear your concepts if you have doubts in some topics.