Card 1 of 24
In a displayed formula, what does each line between atoms mean?
A
An ionic bond - a transfer of electrons.
B
A hydrogen bond - a transferred hydrogen atom.
C
A covalent bond - a shared pair of electrons.
D
A metallic bond - a shared pair of protons.
Card 1 of 24
Formulae, functional groups and terminology Flashcards
24 flashcards on CIE IGCSE Chemistry Formulae, functional groups and terminology: the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended), plus Paper 5 or Paper 6.