Binary Molecular Compounds

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Presentation transcript:

Binary Molecular Compounds Binary molecular compounds consist of covalent bonds between atoms of two different non-metals. The name of a binary molecular compound ends in “ide”, just like the name of a binary ionic compound.

2. The name and the formula usually begin with the element that is more to the left on the periodic table. In the name, use a prefix to directly specify the number of atoms of each element that are present in a molecule. Some prefixes, and the numbers they represent, are in the table below. * molecular have no charges, so crossing over!

Number it represents Prefix 1 2 3 4 5 6

Number it represents Prefix 1 mono 2 3 4 5 6

Number it represents Prefix 1 mono 2 di 3 4 5 6

Number it represents Prefix 1 mono 2 di 3 tri 4 5 6

Number it represents Prefix 1 mono 2 di 3 tri 4 tetra 5 6

Number it represents Prefix 1 mono 2 di 3 tri 4 tetra 5 penta 6

Number it represents Prefix 1 mono 2 di 3 tri 4 tetra 5 penta 6 hexa

Naming the Oxides of Nitrogen

Formula Name NO N2O NO2 N2O3 N2O4 N2O5

Formula Name NO nitrogen monoxide N2O NO2 N2O3 N2O4 N2O5

NO N2O NO2 N2O3 N2O4 N2O5 nitrogen monoxide dinitrogen monoxide Formula Name NO nitrogen monoxide N2O dinitrogen monoxide NO2 N2O3 N2O4 N2O5

NO N2O NO2 N2O3 N2O4 N2O5 nitrogen monoxide dinitrogen monoxide Formula Name NO nitrogen monoxide N2O dinitrogen monoxide NO2 nitrogen dioxide N2O3 N2O4 N2O5

NO N2O NO2 N2O3 N2O4 N2O5 nitrogen monoxide dinitrogen monoxide Formula Name NO nitrogen monoxide N2O dinitrogen monoxide NO2 nitrogen dioxide N2O3 dinitrogen trioxide N2O4 N2O5

NO N2O NO2 N2O3 N2O4 N2O5 nitrogen monoxide dinitrogen monoxide Formula Name NO nitrogen monoxide N2O dinitrogen monoxide NO2 nitrogen dioxide N2O3 dinitrogen trioxide N2O4 dinitrogen tetroxide N2O5

NO N2O NO2 N2O3 N2O4 N2O5 nitrogen monoxide dinitrogen monoxide Formula Name NO nitrogen monoxide N2O dinitrogen monoxide NO2 nitrogen dioxide N2O3 dinitrogen trioxide N2O4 dinitrogen tetroxide N2O5 dinitrogen pentoxide

Write the correct name for each of the following.

PCl5 NI3 Br3F2 CO

Phosphorus pentachloride PCl5 Phosphorus pentachloride NI3 Br3F2 CO

Phosphorus pentachloride PCl5 Phosphorus pentachloride NI3 Nitrogen triodide Br3F2 CO

Phosphorus pentachloride PCl5 Phosphorus pentachloride NI3 Nitrogen triodide Br3F2 Tribromine difluoride CO

phosphorus pentachloride PCl5 phosphorus pentachloride NI3 nitrogen triodide Br3F2 tribromine difluoride CO carbon monoxide

Write the correct chemical formula for each of the following.

pentanitrogen hexoxide sulfur trioxide carbon dioxide trinitrogen tetraoxide

pentanitrogen hexoxide N5O6 sulfur trioxide carbon dioxide trinitrogen tetraoxide

pentanitrogen hexoxide N5O6 sulfur trioxide SO3 carbon dioxide trinitrogen tetraoxide

pentanitrogen hexoxide N5O6 sulfur trioxide SO3 carbon dioxide CO2 trinitrogen tetraoxide

pentanitrogen hexoxide N5O6 sulfur trioxide SO3 carbon dioxide CO2 trinitrogen tetraoxide N3O4