Structure & Bonding A-Level Chemistry (OCR A, AQA, Edexcel)
Автор: A*demola
Загружено: 2025-11-08
Просмотров: 37
Welcome to A*demola!
In this video, we’re breaking down Structure & Bonding, one of the most important A-Level Chemistry topics that keeps coming up in exams 👀🔥
By the end, you’ll be able to explain metallic, ionic, and covalent structures with confidence, compare their properties, and smash every “explain using structure and bonding” question they throw at you 💪🏾
🎯 You’ll learn:
✅ Giant metallic lattices — structure, delocalised electrons & why metals conduct
✅ Giant covalent lattices — diamond, graphite, graphene & silicon dioxide
✅ Trends in melting point across Periods 2 & 3 (Li → Ne / Na → Ar)
✅ How structure links to physical properties in exam answers
✅ A* ways to compare bonding types without waffling
✅ Real exam questions + full worked answers
⏱ Timestamps:
0:00 Intro
0:13 Giant Metallic Lattices
2:07 Giant Covalent Lattices
3:57 Trends Along Period 2 & 3
5:00 Questions
5:26 Answers
7:28 A* Tips
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