Based on previous years trends approximately 1-2 questions might be asked from the topic Solid State in Chemistry. This might change. But this mounts upto 3% of the total weightage. For complete weightage of NEET in all the 3 subjects, please visit our page: https://medicine.careers360.com/articles/neet-chapter-wise-weightage-and-important-topics . To help you with your NEET preparation, we have NEET Knockout packages that you can check at: https://learn.careers360.com/knockout-neet-may/. To help you during admission and counselling, we have https://www.careers360.com/mbbs-companion.