Naming molecular compounds prefixes. Name the second element as if it were an anion that uses the ide ending. Science quiz naming molecular compounds random science or chemistry quiz can you pick the correct name for these molecular compounds. The first element is named first using the elements name.
For example co is named carbon monoxide rather than carbon oxide. Naming binary two element molecular compounds is similar to naming simple ionic compounds. This is accomplished using prefixes.
Place prefixes in front of each element based on the number of. Mono indicates one di indicates two tri is three tetra is four penta is five and hexa is six hepta is seven octo is eight nona is nine and deca is ten. When a pair of elements form more than one type of covalent compound greek prefixes are used to indicate how many of each element are in a compound.
According to table 26 prefixes for indicating the number of atoms in chemical names the prefix for two is di and the prefix for four is tetra. By cmhsmacomber plays quiz not verified by sporcle. When naming molecular compounds prefixes are used to dictate the number of a given element present in the compound.
When naming molecular compounds prefixes are used to dictate the number of a given element present in the compound. B the compound is dinitrogen tetroxide omitting the a in tetra according to step 2c and is used as a component of some rocket fuels. Naming binary covalent compounds.
Naming covalent molecular compounds. Left then right use prefixes. The second element is named by taking the stem of the element name and adding the suffix ide.
If both elements are in the same column eg. Mono is not used to name the first element. Prefixes are used to denote the number of atoms.
If there is only one atom of the first element no prefix is used. A system of numerical prefixes is used to specify the number of atoms in a molecule. The first element in the formula is simply listed using the name of the element.
Use just the element name. Sulfur and oxygen name the lower one first. Change the ending of the second element to ide.
First name the element that is leftmost on the periodic table. Write the name for both elements. Keys for naming molecular compounds 1.
It is customary to prefix the name of one atom of the second element with mono. Mono indicates one di indicates two tri is three tetra is four penta is five and hexa is six hepta is seven octo is eight nona is nine and deca is ten.