🧪 LIGAÇÃO IÔNICA E COVALENTE
Professor Gabriel Cabral・2 minutes read
A chemistry platform offers organized content for studying, including videos, PDF materials, exercises, and a helpful e-book called "Chemistry Rapidex." The platform covers topics like ionic and covalent bonds, providing techniques for problem-solving and quick access through a QR code.
Insights
- The chemistry platform offers a comprehensive range of study materials, including videos, PDFs, questions, mind maps, and exercises with video resolutions, tailored for weekly study and preparation for exams like Enem.
- The text explains the fundamental differences between ionic and covalent bonds, illustrating how an ionic bond involves electron transfer between a metal and a nonmetal, while a covalent bond entails electron sharing between nonmetals or a nonmetal and hydrogen, with variations like single, double, and triple bonds, as well as the unique concept of a dative covalent bond for achieving stability through electron pair sharing.
Get key ideas from YouTube videos. It’s free
Recent questions
What study materials are available on the chemistry platform?
Videos, PDFs, questions, mind maps, exercises.
How are exercises on the platform resolved?
Videos demonstrating problem-solving techniques.
What additional features does the platform offer for studying chemistry?
Model simulations, monitoring tools, and more.
What is included in the e-book "Chemistry Rapidex"?
Theory, problem-solving tricks, video solutions.
Can you explain the difference between ionic and covalent bonds?
Ionic: electron transfer; Covalent: electron sharing.
Related videos
Science with Hazel
ALL of Edexcel IGCSE Chemistry 9-1 | PAPER 1 / DOUBLE AWARD | IGCSE Chemistry Revision
Medicosis Perfectionalis
Acids and Bases - Introduction
NEET Adda247
Periodic Properties | Lec - 1| Class 11| NEET 2025 | Aarambh Series | Nitesh Devnani
Abhishek Sir Chemistry ASC
Chap 3. Ionic Equilibria L- 6 Class12th || Target Batch 2024 || By :- Abhishek Sir Chemistry ASC
Competition Wallah
MOLE CONCEPT in 1 Shot: All Concepts, Tricks & PYQs | NEET Crash Course | Ummeed
Summary
00:00
Chemistry Platform with Videos, E-book, Exercises
- A complete chemistry platform is available with organized content for weekly study, including videos, PDF materials, objective and discursive questions, mind maps, and exercises with video resolutions.
- Each exercise on the platform includes a video resolution showcasing techniques for quick problem-solving, particularly for Enem exams.
- The platform offers model simulations, monitoring, and more to aid in studying chemistry efficiently.
- The platform also includes an e-book called "Chemistry Rapidex" with 91 pages covering recurring themes from recent Enem editions, including theory, quick problem-solving tricks, and video solutions.
- The e-book allows for easy access through scanning a QR code with a cell phone.
- The ionic bond involves the transfer of electrons from a metal to a nonmetal, exemplified by sodium chloride (NaCl).
- Sodium, a metal, loses an electron to chlorine, a nonmetal, resulting in an attraction between ions of opposite charges, forming an ionic bond.
- In contrast, a covalent bond involves the sharing of electrons between nonmetals or a nonmetal and hydrogen, ensuring both parties benefit.
- Different types of covalent bonds exist, such as single, double, and triple bonds, exemplified by molecules like O2 and N2.
- The dative covalent bond occurs when an atom shares more connections than needed, leading to the sharing of electron pairs to achieve stability, distinct from simple covalent bonds.
