chemistry : carbon- valency, electronic configuration, bonding

I give lessons in organic chemistry and general chemistry for all school levels at home and online CVs, courses and exercises are available, I can be reached immediately, do not hesitate to contact me if you want to improve your level in science (math, physics, general chemistry and organic chemistry in particular) I use several strategies and pedagogies (differentials, projects, group games, etc.) according to the needs of my students. I also use the links between science and our daily lives to attract and adore learning in my little angels. .

IB Chemistry can be challenging to handle. I have experience tutoring IBDP student as a current Chemical Engineering and Chemistry Bachelor student. In my lessons I give a detailed explanation of the topic and then some introduction level questions. Some lessons are specifically for questions and past papers, where we discuss the answers and different methods that can be used to solve the problems. I can also assist IA's in terms of their wording, data analysis and such critical points.

I specialize in teaching chemistry to high school students and university students with a bachelor's degree. If there is any weakness in understanding chemistry, you will find in this lesson the easiest and most successful ways to understand it and name all simple and complex organic compounds and learn how to draw these compounds simply.

Welcome to university students or masters and doctoral students!!! I teach the course of Natural Products Chemistry or Phytochemistry or Pharmacognosy. In this class we will learn about the methods of extracting, separating and identifying the chemical form of active chemical compounds (biologically active secondary compounds) from natural sources, such as medicinal and aromatic plants. We will also discuss what is known as chromatography, spectroscopy, spectroscopy, mass spectrometry, magnetic resonance and advanced analysis devices used in this field. This is in addition to knowing some important applications of these active materials in various fields, such as the pharmaceutical industry, agriculture, etc. We will also learn the practical and laboratory methods that are carried out in the laboratory to conduct toxicity, antioxidant, and diabetes analyses, etc. Experience: About 20 years of practical experience in the field of chemistry, medicinal and aromatic plants and pharmacy with parallel training and private lessons for science and chemistry curricula. With my qualifications and experience, I hold a master’s degree and a doctorate in organic chemistry (chemistry of natural products), in addition to other graduate degrees and a doctoral scholarship in pharmaceutical sciences in Belgium from the Erasmus Mendus Organization of the European Union.

I offer chemistry courses tailored to all levels, from beginner to advanced. Whether you're a high school student, undergraduate, or simply curious, I'll help you understand key concepts, master exercises, and pass your exams. My courses are personalized to your needs, with a clear and step-by-step approach to facilitate your learning. The sessions take place online, with ease, and I remain available to answer all your questions. Together, we will make chemistry an accessible and even exciting subject!

In the IGCSE and CIE (AS/A Level) Biology and Chemistry curricula, Organic Chemistry is a major topic, particularly within Chemistry. Here's a breakdown of what is covered at each level: --- IGCSE Chemistry (Cambridge - 0620/0971) In IGCSE, Organic Chemistry focuses on the fundamentals of carbon compounds and their reactions. Key areas include: 1. Introduction to Organic Chemistry - Definition: Organic chemistry is the study of carbon-based compounds. - Hydrocarbons: Compounds made up of carbon and hydrogen only. 2. Types of Hydrocarbons - Alkanes: - General formula: CnH2n+2 - Properties: Saturated hydrocarbons (single bonds). - Combustion and substitution reactions. - Alkenes: - General formula: CnH2n - Properties: Unsaturated hydrocarbons (double bonds). - Addition reactions (e.g., with bromine water as a test for alkenes). 3. Functional Groups and Homologous Series - Alcohols: General formula CnH2n+1OH (e.g., ethanol). - Properties and combustion. - Carboxylic Acids: General formula CnH2n+1COOH(e.g., ethanoic acid). - Weak acids, their reactions, and uses. 4. Polymers - Addition Polymerization: Formation of polymers from alkenes (e.g., poly(ethene), poly(propene)). - Natural and Synthetic Polymers: Proteins, nylon, and plastics. - Environmental Issues: Problems with non-biodegradable plastics. --- CIE AS and A Level Chemistry (9701) At the AS/A Level, Organic Chemistry is studied in greater depth, with emphasis on structure, reactions, and mechanisms. Key topics include: 1. Structure and Bonding in Organic Compounds - Structural, displayed, and skeletal formulas. - somerism: - Structural isomers. - Stereoisomerism: cis-trans(E/Z) isomerism. 2. Functional Groups and Reactions - Alkanes: Combustion and free radical substitution reactions. - Alkenes: Addition reactions (e.g., hydrogenation, halogenation, hydration). - Alcohols: Preparation (hydration of ethene) and oxidation (to aldehydes, ketones, or carboxylic acids). - Halogenoalkanes: Nucleophilic substitution reactions. - Carboxylic Acids: Reactions (e.g., neutralization, esterification). - Esters: Formation and hydrolysis. 3. Mechanisms of Reactions - Free radical substitution (e.g., in alkanes). - Electrophilic addition (e.g., in alkenes). - Nucleophilic substitution (e.g., in halogenoalkanes). 4. Polymers and Biochemistry - Addition and condensation polymers. - Structure of proteins and DNA. 5. Organic Synthesis - Pathways for converting one functional group to another. - Use of reagents, conditions, and mechanisms in synthesis. Summary - IGCSE Organic Chemistry focuses on basic hydrocarbons (alkanes, alkenes), functional groups (alcohols, carboxylic acids), and polymers. - AS/A Level Organic Chemistry goes deeper into mechanisms, isomerism, synthesis pathways, and advanced functional groups.

THIS CLASS WILL IS ESPECIALLY FOR THOSE STUDENTS WHO WANTS TO EXCEL IN THEIR STUDIES AS WELL FOR THOSE WHO ARE FINDING DIFFICULTIES TO UNDERSTAND BASIC CONCEPTS. IN THE CLASS WE WILL COVER ALL THE IMPORTANT QUESTIONS AS WELL AS THE PREVIOUS YEAR QUESTIONS.

Chemistry lessons taught by subject specialist, Master of science degree holder with 6 years teaching experience. Nothing beats one-on-one lessons. I am a qualified, experienced, and certified international tutor with a strong familiarity with the Cambridge IGCSE/A-Levels/O-Levels & IB Diploma curricula. I offer both ONLINE and IN-PERSON lessons in , CHEMISTRY, and BIOLOGY, following the British, American, and Indian curricula. My classes are available at affordable rates and can be conducted in-person or online. I adopt a student-oriented teaching style, striving to provide the best private lessons for my students. With 6 years of professional experience in science (, Chemistry, and biology), I am well-versed in both the British and American curricula and I possess a high level of competency. I have taught students from various countries, including Belgium, Spain, Switzerland, Japan, the USA, the Caribbean, the UK, India, China, Singapore, Malaysia, Turkey, the Netherlands, Luxembourg, Germany, France, Italy, and South Africa. Book a lesson with me, and we can start on the day and time that suits you. Extra information •Currently, I am teaching: 1. GCSE students 2. IGCSE students 3. IB students 4. European School students 5. AS/A level students 6. American curriculum •Boost your understanding: Clear explanations, engaging activities, and practice exercises to solidify your knowledge. Master exam prep: Conquer past papers, tackle tricky concepts, and build confidence for upcoming tests. Individualized approach: Personalized curriculum and learning pace to fit your needs and goals. •Flexible scheduling: Online or in-person lessons to suit your busy schedule. Thanks for visiting my profile.

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Doctor in chemical sciences with extensive professional experience in the life sciences, I help upper secondary, university and higher education students to approach and understand chemistry, organic chemistry, and biochemistry. I emphasize an understanding of basic concepts from experience in other areas of interest to the student. I also help with the preparation and writing of internship reports, ITTs and doctoral theses.

As a qualified chemical formulation engineer and GoStudent-certified tutor, I offer chemistry courses adapted to Swiss secondary school pupils (CO / secondary / maturité level). With over 5 years' experience in tutoring, I build tailor-made sessions that combine scientific rigor, simplification of complex notions, and memorization tricks. 💡 Course objectives: - Deep understanding of key notions - Scientific methodology and resolution of typical exercises - Preparation for exams and practical work 📚 Possibility of continuous or one-off support before a test. Courses are given remotely (visio), with interactive digital support and personalized follow-up

Are you having trouble in your chemistry subject? Do you want to get top marks on your exam? I can tutor you to help you ensure you fully understand the necessary topics intuitively. We can work on any topics you are struggling with, or I can help you prepare for future topics. I strive to help students understand concepts intuitively, so that they can solve problems rather than relying on memorization.

Pharmaceutical organic chemistry and medicinal chemistry including nomenclature, reaction, synthesis, SAR Mechanism of action, exames, different question on each part, mechanism of action of different drugs, metabolism and stereo, spectro,

Organic Chemistry is a STEM Subject and it is very important if you are preparing for AP, O Level, MCAT, CBSE, NEET, JEE Mains exams. You will get a detailed analysis of Concepts and Previous Years Questions from Org Chem. All your concepts will be crystal clear after taking the class.

Hi! I am Nidhi. I am an experienced chemistry tutor and would love to help you in your journey of learning conceptual part of the subjects with a better understanding of it and guide you in your preparation of higher and senior secondary, Secondary level, GCSE & IGCSE level, AQA, OCR, Cambridge, Edexcel, CBSE, ICSE, AP, IBDP (SL/HL), AS & A level, O-level, IMAT, SAT, MCAT, GRE & High school, college level. I have been teaching for more than two years now as home tutor. I have successfully instructed students from primary to high school levels. As your tutor, I prioritize patience and attentive listening. My interactive teaching style ensures that our lessons are engaging and far from monotonous. Whether you're navigating middle or high school chemistry or delving into advanced topics at the college or university level, I've got you covered. I specialize in topics ranging from classification of elements and periodicity, atomic structure, chemical bonding, solution, electrochemistry, polymers, thermodynamics, chemical kinetics, biochemistry, solid state, NMR, GOC and many more. Unlock your potential in chemistry and. Gain conceptual understanding and excel in your academics with my patient and engaging teaching style.