Extra Info - Topic 3 Flashcards

1
Q

What is a discrete molecular substance?

A

A covalent substance where the molecules exist separately

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2
Q

What does the formula of discrete covalent substances tell you?

A

The number of atoms in the molecule

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3
Q

What information do you get from the formulae of an ionic compounds? e.g. MgCl2

A

The ratio of each ion present in the lattice

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