Dot cross ammonia chemistry nitrogen carbon igcse dioxide covalent hydrogen bonds atoms oxygen molecules use diagrams halogens diatomic two water Bonding molecules covalent q1 Dot and cross diagrams of simple molecules
BBC - GCSE Bitesize: Dot-and-cross diagrams - compounds
Igcse chemistry 2017: 1.46: understand how to use dot-and-cross Molecule draw H2o covalent bond bonding water hydrogen oxygen molecule compound atom electrons electron atoms molecular compounds bbc dot cross diagrams two
How to draw dot and cross diagram of water molecule
.
.
How to draw dot and cross diagram of Water molecule - YouTube
Dot and cross diagrams of simple molecules | Exam Questions
BBC - GCSE Bitesize: Dot-and-cross diagrams - compounds