4 (a) Introduction Flashcards

1
Q

Hydrocarbon

A

Compound of hydrogen and carbon only

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2
Q

How can organic molecules be represented

A
  • Empirical Formula
  • Molecular Formula
  • Displayed Formula
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3
Q

Molecular Formula

A

Shows the number + type of atom in a substance

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4
Q

Empirical Formula

A

Simplest whole number ratio of atoms in a substance

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5
Q

Displayed Formula

A

Shows the atoms and (covalent) bonds in a molecule of a substance

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6
Q

Homologous Series

A
  • Same functional group -> same chemical properties
  • Same general formula
  • Trend in physical properties
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7
Q

Order of homologous series

A

Mum eats poo because poo hate

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8
Q

Isomers

A

Compounds with the same molecular formula, but different structural formula

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9
Q

Reactions with organic compounds

A
  • Combustion
  • Addition
  • Substitution
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