The Mole & Avogadro’s Constant
The Mole Concept Mole: This is the mass of any substance containing the same number of fundamental units i.e.; Atoms, Molecules or ions, as there are atoms in…
IGCSE Chemistry Syllabus Oxford AQA exams
IGCSE Chemistry Syllabus summary Atomic structure and the periodic table Solid, liquids and gases A simple model of the atom The periodic table Structure, bonding and the properties…
Writing Equations Revision Notes IGCSE Chemistry
Writing Word Equations & Balanced Equations Step 1: Identify reactants and products and place them in a word equation. Step 2: Convert the chemical names into chemical formulas.…
Stoichiometry Revision Notes IGCSE Chemistry CIE
Symbols & Formulae Stoichiometry deals with the application of the laws of definite proportions and of the conservation of mass and energy to chemical activity For eg; when…
Metallic Bonding Revision Notes IGCSE Chemistry CIE
Metallic Bonding metallic bond is a force that holds atoms together in a metallic substance. Such a solid consists of closely packed atoms. In most cases, the outermost…
Macromolecules IGCSE Chemistry CIE Revision Notes
Giant Covalent Structures A giant covalent structure is a three-dimensional structure of atoms that are joined by covalent bonds. Allotropes are different forms of the same element, in the…
Covalent Bonds IGCSE Chemistry CIE Revision Notes
Single Covalent Bonds A single covalent bond is formed when only one pair of electrons is shared between atoms. A sigma bond is the strongest type of covalent bond,…
Ions & Ionic Bonding
The Formation of Ions Ions are formed by the addition of electrons to, or the removal of electrons from, neutral atoms or molecules or other ions; by combination…
The Structure of Matter (Bonding)
The Structure of Matter (Bonding) Types of Substance & Properties All substances can be classified into one of these three types Elements, compounds and mixtures Element A substance…
GATE / CSIR NET Thermodynamics MCQ mock test
under construction(check answers with books/references till we update)…
Atomic Structure & the Periodic Table
Protons, Neutrons & Electrons ( IGCSE Chemistry CIE Revision Notes ) Elements are made of tiny particles of matter called atoms Each atom is made of subatomic particles called protons, neutrons and electrons…
Experimental Techniques : Measurement & Purity
Time, Temperature, Mass & Volume Time Time can be measured using a stopwatch or stopclock which are usually accurate to one or two decimal places The units of…
The Particulate Nature of Matter
Solids, Liquids & Gases Solid has a definite shape and volume, liquid has a definite volume but take the shape of the container, gas has no definite shape or…
Carbon Dioxide & Methane Revision Notes
Greenhouse gases The greenhouse gases trap heat in the atmosphere and warm the planet Earth. The main gases responsible for the greenhouse effect include carbon dioxide, methane, nitrous oxide,…
Fertilizers Revision Notes IGCSE Chemistry
Fertilizers Fertilizers are “The products that improve the levels of the available plant nutrients and/or the chemical and physical properties of the soil, thereby directly or indirectly enhancing…
[PDF] Modern ABC Chemistry, Physics, Biology & Maths
We feel pleasure in bringing for you, our notebooks based on the “modern ABC Chemistry, Physics, Biology, and Mathematics for Class 11 and 12 (Part I & II)…
CSIR NET केमिकल साइंस हस्तलिखित नोट्स
CSIR NET Handwritten Notes CSIR NET केमिकल साइंस हस्तलिखित नोट्स नोट्स एक ऐसा महत्वपूर्ण साधन हैं जो छात्रों को उनकी तैयारी के दौरान सहायता प्रदान करते हैं। यह…
Molecular Reactions in Gas Phase
Molecular Reactions in Gas Phase Molecular Reactions in Gas Phase – An Overview Molecular Reactions in Gas Phase – An Overview In chemistry, molecular reactions in gas phase…
Maxwell Relations in Thermodynamics: A CSIR NET Guide
Maxwell Relations in Thermodynamics. Maxwell Relations in Thermodynamics: A CSIR NET Guide Thermodynamics is a branch of physics that deals with the study of heat, temperature, and energy.…
(PDF) कक्षा 12 रसायन विज्ञान नोट्स फ्री डाउनलोड
बेस्ट फ्री क्लास 12 केमिस्ट्री नोट्स हिंदी में क्या आप कक्षा 12 रसायन विज्ञान के लिए मुफ्त पीडीएफ नोट्स की तलाश कर रहे हैं? आगे कोई तलाश नहीं…
Discovery Studio Download free
Discovery Studio Download Chemistry ABC team is excited to provide you with Discovery Studio, a powerful visualization tool for chemists, biologists, and material scientists. With its cutting-edge features…
Plant Extract Isolation Protocol
Plant extract isolation protocol Isolating compounds from plant extracts can be a complex and multi-step process. Here is a general protocol that can be adapted depending on the…
Atomic Structure Handwritten Notes Pdf in Hindi
Download Atomic Structure Handwritten Notes Pdf in Hindi.…
Chemical Kinetics Handwritten Notes in Hindi (Pdf)
Download Chemical kinetics HandWritten Notes in Hindi…
SSC CGL/ CHSL/ MTS/ CPO/ Steno Exam Quiz
SSC Quiz Questions & Answers for SSC CGL/CHSL/MTS/CPO/Steno Exam SSC Quiz Questions & Answers for SSC CGL/CHSL/MTS/CPO/Steno Exam Are you preparing for the SSC CGL/CHSL/MTS/CPO/Steno exam and looking…