Dear aspirant hope you are doing well  . Seems your question is not complete or important information is missing in your question. You have not mentioned the class for which you want to get chemistry question paper in Malayalam. As your profile suggest that you are 10th aspirant in science. The question paper of 10th board of Kerala of all subject are given. Click on the link below.

https://school.careers360.com/articles/kerala-sslc-question-papers/amp

Thank you