34-40 CHEM

Vocabulary flashcards covering nomenclature of transition metal ions, monatomic anions, polyatomic ions, and ionic compound formulas based on the lecture notes.

The common name for the $\text{Cu}^+$ ion (systematically Copper(I) ion), derived from cuprum, the Latin name for copper.

Cuprous Ion

The common name for the $\text{Cu}^{2+}$ ion (systematically Copper(II) ion).

Cupric Ion

The common name for the $\text{Fe}^{2+}$ ion (systematically Iron(II) ion), derived from ferrum, the Latin name for iron.

Ferrous Ion

The common name for the $\text{Fe}^{3+}$ ion (systematically Iron(III) ion).

Ferric Ion

The common name for the $\text{Hg}^+$ ion (systematically Mercury(I) ion), derived from hydrargyrum, the Latin name for mercury.

Mercurous Ion

The common name for the $\text{Hg}^{2+}$ ion (systematically Mercury(II) ion).

Mercuric Ion

The common name for the $\text{Sn}^{2+}$ ion (systematically Tin(II) ion), derived from stannum, the Latin name for tin.

Stannous Ion

The common name for the $\text{Sn}^{4+}$ ion (systematically Tin(IV) ion).

Stannic Ion

The rule stating that non-metal atoms tend to gain electrons to achieve eight electrons at the valence shell.

Octet Rule

For monatomic (containing only one atom) anions, the suffix "ide" is added to the stem part of the element's name.

Monatomic Anion Naming Rule

A polyatomic cation with the formula $\text{NH}_4^+$ that originates from ammonia.

Ammonium Ion

A polyatomic anion with the formula $\text{OH}^-$ that originates from bases (alkali).

Hydroxide Ion

The common name for the hydrogen carbonate polyatomic anion ($\text{HCO}_3^-$).

Bicarbonate Ion

The common name for the hydrogen sulfite polyatomic anion ($\text{HSO}_3^-$).

Bisulfite Ion

The common name for the hydrogen sulfate polyatomic anion ($\text{HSO}_4^-$).

Bisulfate Ion

Negatively charged polyatomic ions whose origins are mostly derived from acids, except for the hydroxide ion ($\text{OH}^-$) which comes from bases.

Polyatomic Anion Origins

Represented as $\text{M}_m\text{A}_n$, where "M" represents the metal ion (cation) and "A" represents the anion.

General Formula of an Ionic Compound

The condition that the overall charge of an ionic molecule is zero, meaning the total number of positive charges must equal the total number of negative charges.

Electrical Neutrality in Ionic Compounds