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Organic Compound Names, Structures and Types Core: Name and draw the structures of methane, ethane, ethene, ethanol, ethanoic acid and the products of the reactions stated in sections 14.4–14.6 State the type of compound present, given a chemical name ending in -ane, -ene, -ol, or -oic acid or a molecular structure Introduction Organic Chemistry is the scientific study of the structure, properties, and reactions of organic compounds. Organic compounds are those which contain carbon. For conventional reasons metal carbonates, carbon dioxide and carbon monoxide are not included in organic compounds. Definition of a hydrocarbon A compound that contains only hydrogen and carbon atoms. Different types of formulae in organic chemistry These compounds undergo complete and incomplete combustion. Complete combustion occurs when there is excess oxygen so water and carbon dioxide form e.g: Incomplete combustion occurs when there is insufficient oxygen to burn so either carbon monoxide and water or carbon and water form e.g: Names of compounds The names of organic compounds have two parts: the prefix or stem and the end part (or suffix). The prefix tells you how many carbon atoms are present in the longest continuous chain in the compound. The suffix tells you what functional group is on the compound. Structures Further rules for naming compounds When there is more than one carbon atom where a functional group can be located it is important to distinguish exactly which carbon the functional group is on. Each carbon is numbered and these numbers are used to describe where the functional group is. When 2 functional groups are present di- is used as a prefix to the second part of the name. Branching also needs to be considered, the carbon atoms with the branches are described by their number. When the location of functional groups and branches needs to be described the functional group takes precedence so the functional group has the lowest number. Examples of branched molecules For the CIE 0620 course you will not be asked to name branched chain organic compounds but you will come across them. It is useful to know that the numbers in the names of these compounds refer to the position of the side chains with respect to the main chain. Extended Subject Content Supplement: Name and draw the structures of the unbranched alkanes, alkenes (not cis-trans), alcohols and acids containing up to four carbon atoms per molecule Name and draw the structural formulae of the esters which can be made from unbranched alcohols and carboxylic acids, each containing up to four carbon atoms

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Terms and Conditions First Things first Welcome to our web tutoring services for chemistry students! Before we dive into the fascinating world of atoms and molecules, let's take a moment to appreciate the importance of terms and conditions. They're like the safety goggles of our educational journey, protecting both parties involved. By agreeing to them, we create a chemistry between trust and responsibility. So, let's mix knowledge and compliance for a fruitful learning experience. Grab your virtual lab coat, and let's explore chemistry together! Homepage Small Title K-Chemistry "Private Tuition Rules and Guidelines 1. Rules for Attending Private Online Sessions: Login on Time: Students should log into their virtual classroom at least 5 minutes before the session starts to ensure they are ready when the session begins. Virtual Classroom Etiquette: Students should mute their microphones when not speaking. Raise your digital hand or type in the chat box if you have a question or comment. Appropriate Background: Choose a quiet, distraction-free environment for your learning. Ensure your background is appropriate and professional. Dress Code: Maintain a neat and clean appearance. Clothing should be appropriate and not distracting to others. 2. Rules for Attending Face-to-Face Sessions: Punctuality: Arrive on time. Chronic tardiness (more than 6 late arrivals) may result in a formal warning or dismissal from the tuition program. Be Prepared: Come to class ready to learn with all required materials. Respect: Treat your tutor and fellow students with respect. Mobile devices should be silent during the session. Dress Code: Maintain a neat and clean appearance. 3. Homework Submission Rules: Timeliness: Homework must be submitted by the deadline given by the tutor. If homework is not submitted 5 times without a valid reason, the student may be discontinued from the tuition. Submission Method: Homework should be scanned clearly and sent directly to the tutor or assistant via WhatsApp. Academic Integrity: All work submitted must be your own. Instances of plagiarism or cheating will result in severe consequences, up to and including expulsion from the tuition program. 4. Quiz Answering and Submission Rules: Honor System: All quizzes should be completed individually, without the aid of outside resources, unless otherwise specified by the tutor. Timeliness: Quizzes given on Monday must be submitted by the following Saturday at the latest. Technical Issues: If you experience technical difficulties during an online quiz, notify your tutor immediately via WhatsApp message or call. 5. Absence and Delay Rules: Inform Ahead: If you know you will be absent or late for a session, inform your tutor at least 12 hours ahead of time. Unforeseen Absences: In the case of a sudden illness or emergency, inform your tutor as soon as possible. Chronic Absenteeism: Missing more than 5 sessions without a valid reason may result in a formal warning or dismissal from the tuition program. Make-Up Sessions: Missed sessions can only be made up by watching the recorded session on the website.

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Questions Set 4 particulate nature of matter IGCSE Chemistry Kanayati Particulate Nature of Matter for IGCSE CIE Questions Part 4 Questions chapter 1 IGCSE 1 Questions chapter 1 IGCSE 2 Questions chapter 1 IGCSE 3 Questions chapter 1 IGCSE 1 1/3 Click on the pages to open them Opens only in desktop view not in mobile view See Also Questions Part 1 Questions Part 2 Questions Part 3

Discover comprehensive and engaging resources for Chemistry IGCSE students, including lessons, quizzes, and more. Join our community of students and educators today Cambridge IGCSE Chemistry 0620 The Ultimate Summary with MCQs OCT/NOV 2023 Topic 1 . PDF States of Matter Topic 2 . PDF Atoms Elements and Compounds Part 1 Topic 3. PDF Atoms Elements and Compounds Part 2 Topic 4. PDF Topic 5. PDF Electrochemistry Topic 6. PDF Thermochemistry Topic 7. PDF Chemical react ions Part 1 Topic 7. PDF Chemical reactions Part 2 Topic 7.Part3 Topic 8. PDF Acids Bases and Salts Topic 9. PDF Topic 10. PDF Topic 11. PDF Topic 12. PDF More Revision For IGCSE Exams Organic Chemistry Download Full Syllabus (Cambridge Website)

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