Hid ear candidate,
You can more and more practice the organic chemistry question papers and MCQs from our official website that contains all the questions with high probability to be asked in the exam.
Refer to the links attached below:
1) https://engineering.careers360.com/exams/jee-main/organic-chemistry-practice-question-mcq
2) https://school.careers360.com/boards/dpue-karnataka/karnataka-puc-question-papers
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