How do I prepare for the IIT-JEE organic chemistry? I am so confused with which mechanisms should I remember or which reactions I should blindly mug up (without mechanism)?
Organic Chemistry is the most interesting and one of the hardest part. It is the most logical part. If you try to mug up the chemical reactions blindly, you will definitely do wrong things. To remember the mechanisms you need more practice and clarity of basic concepts of organic chemistry. If you have doubts at any part go to your subject teacher and clear your doubts. Do not mug up the concepts blindly. You can connect with IIT JEE toppers, they will guide you properly on what would be the best logical way to remember reactions and mechanisms. You should be well aware of different functional groups. During studying make your own notes accordingly and revise them again and again. You need to build a strong base on Chemical bonding and molecular structure, it is a very important chapter. If you join any coaching centre then solve their practice problems. You can purchase test series for more practice. That will enhance your logical thinking. Visit the link to get related answer: https://www.quora.com/What-is-the-best-way-to-remember-all-chemical-reactions-mechanism-for-IIT-JEE/answer/Arsh-Dixit?ch=10&oid=16017753&share=b7fd7653&srid=hrUqLC&target_type=answer
Organic Chemistry doesn’t involve much learning, and is mainly based on understanding concepts. Most questions would be easy to solve(except a few, which are always there in any paper) provided you have studied well. I’ll be telling you chapterwise syllabus and how to prepare for it.
Make good class notes. This is very important. Organic is best taught by a teacher. Remember all kinds of effects, their exceptions, their preference orders, etc. Making short notes turns out very useful later on.
- Basics of Organic Chemistry
This itself is a big topic. It involves topics like Nomenclature, Isomerism(stereo and structural), Electronic Effects, Acidic and Basic strengths, bonding in Organic compounds, basics of Organic reaction mechanisms, Practical Organic Chemistry. Now these are some really important topic and every coaching class has a different way to approach them. We were taught these concepts as and when they were required. You should follow whatever approach you are being taught. If you attend a proper coaching, then concentrate on their teaching and sheets. If not, then there are plenty of books out there, to help you, keep reading.
- Reaction part
This is the essence of Organic Chemistry. 90% of questions asked in Organic chemistry are from reactions. This includes Hydrocarbons, Aromatic compounds, Alcohols, Phenols and Ethers, reactions of acids, Grignard Reagent, Oxidation/Reduction, etc. The list is very long. There are a lot many reactions in this section. But panic not. These are taught in a very structured way in Coachings/Books. Follow their way, and be regular. Remember stuff up as soon as they are taught. Maintaining a reaction+mechanism+exception diary helps. Revise it everytime before you sit to study Organic Chemistry. Constant revision is the key here. Understand the mechanisms really well. A lot of questions are asked in JEE(Advanced) based on mechanism.
They would change the reaction a bit and they will ask you the product. You can solve it only if you have an understanding of the mechanism.So, the main thing is- keep all the reaction, reagents, and exceptions on your tips, and have a good understanding of mechanisms. Practice them by writing them down till you remember them. Solve a huge number of problems as they will help you remember the facts.
Also, a good understanding of Basics of Organic Chemistry is also important, otherwise you won’t be able to move ahead. So strengthen that first.Self study people can pick up a good book(keep reading) and start from there. Try to obtain a good coaching material to practice from. Youtube tutorials can help you understand mechanisms.
- Biomolecules and miscellaneous part
This is relatively easy. It is important, as at least 1-2 questions are asked from the chapter ‘Chemistry in everyday life’. Just mug up this chapter from NCERT. This is it. It will cover Boards, JEE(Main), and JEE(Advanced) all at one go. Then comes biomolecules. This is an interesting chapter, and JEE has asked some really tough questions from this chapter. Remember all Amino acid structures, if you can, as there was a question in JEE 2014 based on this. There are lots of concepts and structures, specially in Carbohydrates and Proteins, be familiar with them.
Preparation for the IIT-JEE organic chemistry section requires a combination of understanding and memorization. Here are some steps you can follow to prepare effectively:
- Start with the basics: Make sure you have a solid understanding of the fundamental concepts of organic chemistry, including functional groups, hybridization, and basic reactions.
- Study reaction mechanisms: Mechanisms are a critical component of organic chemistry, so it’s important to learn them thoroughly. Study the reactions you find most challenging and practice writing out the mechanisms until you can do so quickly and accurately.
- Practice questions: Test yourself regularly with practice questions and past IIT-JEE papers. This will help you identify your strengths and weaknesses, and give you a sense of the types of questions you can expect to see on the exam.
- Focus on important reactions: While it’s not necessary to memorize every single reaction, it’s important to know the most commonly tested reactions. Make a list of the most important reactions and focus on memorizing them.
- Use mnemonics: Mnemonics can be a useful tool for memorizing reactions and mechanisms. Try creating mnemonics to help you remember key concepts and reactions.
- Seek help: If you’re struggling with a particular concept or reaction, don’t hesitate to seek help from your teacher or a tutor. They can provide you with additional resources and guidance to help you improve your understanding.
Remember, success in organic chemistry requires a combination of understanding and memorization. Focus on building a strong foundation of understanding and then use memorization and practice to reinforce what you’ve learned.