BONDS & INTERACTIONS

• ​TRIPLE BONDS = SMALLEST BOND LENGTH, GREATEST BOND ENERGY (3 HARD BONDS TO BREAK)

• SINGLE BOND = LARGEST BOND LENGTH, LEAST BOND ENERGY (1 EASY BOND TO BREAK)

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​INTERMOLECULAR FORCES

• HYDROGEN BONDS --> BOND WITH OXYGEN, NITROGEN, FLUORINE

  • HIGH BOILING POINT RESULTS FROM H+ BONDING

• ​DIPOLE DIPOLE INTERACTIONS --> LIQUIDS & SOLIDS,

  • H+ BONDING IS A TYPE OF DD INTERACTION

  • LESS STABLE THAN H+ BONDING

• ​LONDON DISPERSION FORCES/VAN DER WAALS

  • WEAKEST & TEMPORARY

  • KEEP MOLECULES IN SOLID & LIQUID PHASE

​INTRAMOLECULAR FORCES

• ICONIC BONDS ---> TRANSFER ELECTRONS

• COVALENT BONDS​ ---> SHARE ELECTRONS

​DIPOLE DIPOLE

​LONDON DISPERSION/VAN DER WAALS