I focussed on topic 6 because it contains the hardest part (in my opinion) of GCSE Chemistry: Reversible reactions and Le Chatelier's principle. However, it is so much fun—a great curriculum. After communicating with several students, i realised that many come to this Chemistry blog to look for more O Level Chemistry Questions and Solutions/Answers.In fact, you can find them at “Chemistry Notes & Tips” under CATEGORIES on the right hand side column of this blog. Which has more calories: table sugar or aspartame? I personally found the core organic content and the HL extension alright, but the Option Topic of Further Organic Chemistry was a step above in difficulty. As my friends say, Physical Chemistry is the combination of major subjects like Thermodynamics and Heat Transfer . I was thinking about quantum numbers or acid/base chemistry. The hardest part of organic chemistry (for me) was organic synthesis. Made by expert teachers. 10 most difficult chemistry riddles. Topic 7 Organic Chemistry QUIZ (AQA GCSE Chemistry) [a very wide ranging quiz!] covering Lewis structures and formal charge) and includes demanding concepts not usually seen until degree level, including molecular orbital theory, resonance and hybridisation. Following is a list of the hardest subjects to understand. The 10 Hardest Questions in C3. I would say that, on Calc AB, volumes of revolution will be the most difficult thing not to screw up. This is an outline of the chemistry topics covered by the AP (Advanced Placement) Chemistry course and exam, as described by the College Board.The percentage given after the topic is the approximate percentage of multiple-choice questions on the AP Chemistry Exam about that topic. Worksheet that I used for my top set, really really challenging questions-they loved it! Search, watch, and cook every single Tasty recipe and video ever - all in one place! On top of that monster of a workload, its CUE guide scores are extremely low (an overall course score of 1.29 out of 5.00, as compared to the departmental average of 3.89) and 95% of former students would not recommend the course. If you love chemistry, or even have an interest in it, definitely take it. Author: Created by pkScienceAndMaths. Engineering is a vastly nuanced discipline comprised of different fields that have unique areas of focus, topics of study, and forms of application. Resources and materials to support your teaching of chemistry to primary, secondary and higher education students. This means that you have to go through a complete learning process to grasp the fundamentals of A-Level Chemistry. For example, you study organic chemistry in 1/2 and then expand on that knowledge in 3/4 with some extra material. What is the most difficult concept to grasp in physics? This includes safe and reliable practical experiments, interactive simulations, games and problem solving activities Most people would probably say it was organic chemistry. The threshold concepts identified by the chemistry teachers included mole calculations, organic chemistry reactions overview, redox calculations and enthalpy changes. This wasn't too hard when you had all the time in the world...like on homework sets but when test time rolls around and the professor asks you to do 2-3 somewhat complex syntheses...in addition to the myriad other questions he would ask, timing was of the essence. I challenge you to take on the world with this quiz, well, only if you can. AQA GCSE Chemistry Revision. In general, Organic chemistry is quite a large topic and if you can't get your head around the basics, the organic experiments are a massive struggle. GCSE Chemistry. Our online organic chemistry trivia quizzes can be adapted to suit your requirements for taking some of the top organic chemistry quizzes. What is the hardest concept to undertake in AP Calculus AB and AP Chemistry that is on the test? Chemical bonding and structure. Just on my part i find Stoichiometry quite difficult because each equation/calculation can be done in so many ways. However, there are also some questions with deeper implications. Some topics are different, yes, but other topics are built on top of 1/2 knowledge. Fully worked answers are in a video on my YouTube channel. I’ve linked each topic to my Videos, colorful Study Guides, and Cheat Sheets (where possible) to make it more enjoyable and easier to understand. its a big topic …. The content is the same in this huge topic, but the IB content gives students a deeper understanding (e.g. How To Use This Guide: Compare your Organic Chemistry textbook or professor’s course syllabus to this list. All the best in the world's hardest science quiz you'll ever take! Questions organised by topic, past papers & mark schemes. Chemistry quiz. With Chemistry 161’s 10-hour per weekly workload, you’ll be hard-pressed to forget, too. GCSE Chemistry is the second hardest science GCSE you can take, just harder than GCSE Biology. Let’s quickly run through why it’s in the middle of the other two sciences, and not at either end. Thank you! to me Organic Chemistry is so difficult because so many things involving for example calculation, bonding, atoms and there color etc … and its so confusing to think how the bonds are working or attach or breaking …. are essentially derived from the mole concepts and have nearly equal weightage. Seems like many students are not sure how to find the topics of their interest. Hardest Subjects In Chemical Engineering (Source: imgflip) Well, this subject was for us to understand what happens to the chemicals on a molecular and atomic level. Difficult Topics From JEE Syllabus: JEE Advanced has remained as one of the most competitive exams in India for a healthy 3 decades. Hardest: IB Important questions are very crucial for the final examination as well as for those students who are preparing for the competitive examinations. originally appeared on Quora: the knowledge sharing network where compelling questions are … Created: May 13, 2015 | Updated: Feb 22, 2018. The remaining topics like Electrochemistry, Thermodynamics, Equilibrium, Kinetics, etc. They rarely tend to follow on from GCSE level, unlike biology and physics. However, it is so much fun—a great curriculum. This article tends to deal with the areas that are the center of new scientific research in chemistry. 2. First I'll give a background on the topic, then solve a problem. You think you won the science contest in your school; you can crush every science quiz? Hardest: A Level. Important questions for Class 11th Chemistry provides you with a great strategy for preparing for the CBSE class 11 chemistry examinations. Problems in chemistry are considered unsolved when an expert in the field considers it unsolved or when several experts in the field disagree about a solution to a problem. Edexcel A Level Chemistry revision resources. table sugar has much more calories. The top three in contention are Biology, Chemistry, and Physics. Created by teachers for Chemistry revision. Each to their own though, so you will get a lot of various topics. I need to do a presentation to my class and want to pick a topic college students generally seem to struggle with in general chemistry. Behind Calc BC, Chemistry is the hardest AP at my school as well. A list of ten (out of 210) chemistry related questions that are the most often answered incorrectly. Here are a few ways to view, and maybe even solve this ancient debate. pretty much the same. Any thoughts would be greatly appreciated. Important chapters for JEE Main and Advanced in Inorganic Chemistry: All the topics included in Inorganic Chemistry are equally important. Although the learning process has been a hot topic of various sciences, including neuroscience, psychology, pedagogy and the learning theory, the truth is that humankind has yet to discover the full array of factors involved. AP Chemistry is known at many high schools for having tons of homework and tough tests—all necessary for students to learn enough to pass the AP exam at the end of the year. Start studying accordingly. GCSE Chemistry has a high pass rate of 89.7% in 2018. 1. 3 1 customer reviews. A lot of biology content lacks the complexity you find in subjects like chemistry but there are so many topics you could be questioned on in any number of ways that it is very difficult to predict what will come up. AQA GCSE (9-1) GCSE combined science trilogy chemistry Topic 14 Organic chemistry quiz content: oil, fractional distillation, properties and uses of hydrocarbons, alkanes, cracking and … A comprehensive database of more than 32 organic chemistry quizzes online, test your knowledge with organic chemistry quiz questions. AQA GCSE Chemistry exam revision with questions & model answers for Rate of Reaction. Don't attempt AP Chemistry unless you have already taken an introductory chemistry course. Find the topics below that correspond to your chapters. The main reason for A-Level Chemistry being the hardest of the sciences is the fact that many of the concepts you face are completely new. If we threw them all in the ring together, which one would emerge victorious as the hardest science of them all? Preview. In this guide, we will give you an overview of six engineering majors that are considered some of the most difficult in the field.