Dear Aspirant,

the questions asked in the JEE Mains Examination question papers is all dependent on the weightage scheme that is followed. Every topic of every in each of the subject have a certain weightage, depending on that, the questions are asked. This helps the students prepare accordingly for the examination, paying more attention to the topics having a higher weightage.

To more on the weightage on Chemistry, kindly visit the link provided below.

https://engineering.careers360.com/articles/jee-main-syllabus-weightage

In any JEE Main Session, you'll find around 6-7 Questions of Organic Chemistry, in the MCQ Chemistry Section. Mostly all the Questions are based on content from NCERT Textbooks, however you may or may not find questions directly repeated from NCERT Texts.

For more information about JEE Main Weightage do follow the link below

https://news.careers360.com/jee-main-2021-topic-wise-weightage-score-well/amp

For more information about JEE Main Pattern do follow the link below

https://engineering.careers360.com/articles/jee-main-exam-pattern