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Since May 2023
Instructor since May 2023
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chemistry : carbon- valency, electronic configuration, bonding
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From 76 C$ /h
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- carbon - valency and electronic configuration
The atomic number of carbon is 6. Its electronic configuration is 2, 4. It requires,
4 electrons to achieve the inert gas electronic configuration.
- allotropes in carbon- diamond and graphite(difference in physical and chemical properties)
-bonding in carbon (covalnet bond)
• carbon requires 4 electrons to achieve the inert gas electronic configuration. But carbon cannot
form an ionic bond
• It could gain four electrons forming C4- cation. But it would be difficult for the
nucleus with six protons to hold on to ten electrons.
• It could lose four electrons forming C4+ cations. But it requires a large amount
of energy to remove four electrons.
• Thus, carbon overcomes this problem by sharing of its valence electrons with
other carbon atoms or with atoms of other elements.
• The bond formed by mutual sharing of electron pairs between two atoms in a
molecule is known as Covalent Bond
-types of bonds that carbon can form(single , double)
-lewis structures with examples
Extra information
an idea of electronic configuration
Location
location type icon
Online from Netherlands
About Me
I am Megha, an experienced educator with a wealth of knowledge and a burning passion for teaching. With 16 years of teaching experience, I have honed my skills and expertise to become a mentor who is dedicated to nurturing young minds. Holding a Bachelor of Education (BEd) degree, I have delved into the intricacies of pedagogical techniques, ensuring an optimal learning environment for my students.

My proficiency in both English and Hindi enables me to effectively engage with a diverse range of learners, breaking language barriers and fostering inclusive communication. I seamlessly transition between these languages, ensuring clarity and comprehension for students from various linguistic backgrounds. By employing this linguistic dexterity, I strive to make the learning process accessible and enjoyable for all.

My expertise lies in teaching Chemistry to students in grades 9-12, as well as Science and Mathematics to students in grades 6-8. Through my deep understanding of these subjects, I ignite a sense of curiosity and exploration in my students. I go beyond textbooks, incorporating practical experiments and real-life applications to bring these subjects to life. By doing so, I aim to instill a genuine passion for learning and empower my students to embrace these subjects with enthusiasm.

One of my distinctive qualities as an educator is my result-oriented approach. I design comprehensive revision tests that are tailored to address the specific needs of my students, allowing them to consolidate their knowledge and assess their progress effectively. I provide detailed and constructive feedback, guiding my students on their academic journey and helping them identify areas for improvement. My focus is always on enabling my students to achieve their desired outcomes and realize their full potential.

I firmly believe in recognizing the unique learning styles and preferences of each student. By understanding their individual strengths and challenges, I adapt my teaching methods to cater to their specific needs. Through personalized attention, I foster an environment that encourages self-confidence and motivation, nurturing a sense of empowerment within my students. I firmly believe that every student has the capacity to overcome obstacles and achieve academic success.

As an educator, I am driven by the desire to make a positive impact on the lives of my students. I aim to ignite a lifelong love for learning and equip my students with the necessary skills to thrive academically and beyond. Witnessing their growth and witnessing their success is the most rewarding aspect of my profession, reinforcing my commitment to providing quality education.

In summary, my journey as an educator is accomplished by dedication, expertise, and a strong commitment to delivering excellent results. With my qualifications and specialized knowledge in Chemistry, Science, and Mathematics, I am equipped to guide and inspire students in their academic pursuits. Through revision tests, personalized feedback, and a dynamic teaching style, I am dedicated to helping my students achieve their goals and become lifelong learners.
Education
Masters in Science (Chemistry) with discretion completed in year 2004
Bachelor in Education with distinction completed in year 2006
Bachelor's in Science (Physics, Chemistry, Maths ) with distinction in year 2002
Experience / Qualifications
More than 122 years of teaching experience in Chemistry to senior secondary students (15 to 16).
More than 16 years of teaching experience in Science and mathematics to middle and primary students.
Age
Teenagers (13-17 years old)
Student level
Beginner
Intermediate
Duration
30 minutes
60 minutes
The class is taught in
English
Hindi
Dutch
Availability of a typical week
(GMT -04:00)
New York
at teacher icon
Online via webcam
Mon
Tue
Wed
Thu
Fri
Sat
Sun
00-04
04-08
08-12
12-16
16-20
20-24
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Vectors, lines and planes in space, relative positions, distances and angles. For Science.

BLOCK 4: PROBABILITY AND STATISTICS
Probability, Bayes' theorem, Binomial and Normal distributions, inference. Fundamental for Social Sciences.

HOW DO I WORK?
1. Clear and straightforward theory, without beating around the bush.
2. EXAM-TYPE EXERCISES. We will do real PAU (University Access Exam) models from Madrid and the rest of the Autonomous Communities from the last 5 years.
3. Tricks to avoid failing in what penalizes the most: planning, notation and time.

WHO IS IT FOR:
- Students in the 1st and 2nd year of Science and Social Sciences Baccalaureate who want to improve their grade or ensure they pass.
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Complete Biology & Chemistry: Concepts, Problem Solving & Exam Preparation
Biology & Chemistry Masterclass: From Fundamental Concepts to Advanced Topics
Comprehensive Biology and Chemistry: Theory, Practice & Examination Preparation
Biology & Chemistry Made Easy: Interactive Learning, Concepts & Problem Solving
Biology & Chemistry for School and College Students: Complete Academic Support
Life Sciences & Chemistry: Biology, Biochemistry, Chemical Concepts & Exam Preparation
Integrated Biology & Chemistry: Understanding Life, Matter, Reactions & Scientific Concepts
Biology & Chemistry Excellence: Concept Building, Practice, Assignments & Exam Preparation
🧬 Biology Class Titles
Comprehensive Biology: Cell Biology, Genetics, Human Physiology & Life Sciences
Biology Made Easy: Concepts, Diagrams, Problem Solving & Exam Preparation
General Biology: From Fundamental Concepts to Advanced Life Sciences
Biology Masterclass: Cells, Genetics, Physiology, Ecology & Evolution
Complete Biology Course: Theory, Practical Concepts & Examination Preparation
Biology for School & College Students: Concepts, Practice & Exam Success
Interactive Biology Learning: Human Biology, Genetics, Microbiology & Ecology
Advanced Biology: Molecular Biology, Biochemistry, Genetics & Physiology
⚗️ Chemistry Class Titles
Comprehensive Chemistry: Atomic Structure, Chemical Bonding, Reactions & Calculations
Chemistry Made Easy: Concepts, Equations, Numericals & Exam Preparation
General Chemistry: From Basic Principles to Advanced Chemical Concepts
Chemistry Masterclass: Organic, Inorganic & Physical Chemistry
Complete Chemistry Course: Theory, Chemical Reactions, Numericals & Practical Concepts
Chemistry for School & College Students: Concepts, Problem Solving & Exam Preparation
Interactive Chemistry Learning: Reactions, Equations, Calculations & Laboratory Concepts
Advanced Chemistry: Organic Chemistry, Biochemistry, Analytical & Physical Chemistry
🧬⚗️ Combined Biology & Chemistry
*Online Biology & Chemistry Classes - Grade 9 to 12*

Learn, Understand, Excel! Concepts Made Simple for Better Results.

I provide clear explanations, chapter-wise notes, MCQs & past papers, regular assessments, and personalized support.

*Biology:* Cell Structure, Human Physiology, Plant Biology, Genetics, Ecology, Evolution, Exam Preparation

*Chemistry:* Atomic Structure, Chemical Bonding, States of Matter, Equilibrium, Acids Bases Salts, Electrochemistry, Organic Chemistry

For Local & International Students | 100% Online | Flexible Timings |

Contact: [email protected]
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15+ Years of Teaching Experience | Master’s in Chemistry | 3,000+ Students

-International Chemistry Specialist: Experienced in teaching IB Chemistry (HL/SL), A-Level, AS Level, IGCSE, GCSE, Edexcel and AQA, with a strong focus on international examination requirements.
-Concepts Made Simple: I break complex topics such as Organic Chemistry, Chemical Bonding, Equilibrium, Electrochemistry, Redox, Acids & Bases and Energetics into clear, logical steps—so students understand rather than memorise.
-Exam-Focused Learning: Lessons combine concept building, exam-style questions, past papers, AO1/AO2/AO3 skills, mark-scheme techniques and common exam traps.
-Personalised 1-to-1 Classes: Every lesson is adapted to the student's level, learning style, syllabus and academic goals.
-Proven Experience: I have taught 3,000+ students and have also contributed to CBSE curriculum development for Allen Career Institute.

-My goal is simple: make Chemistry understandable, engaging and exam-ready while building genuine confidence.
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