Chemical Nomenclature and Ionic Compound Formation Quiz

Sodium chloride is composed of sodium ions (Na+) and chloride ions (Cl-), forming a stable ionic compound.

NaCl (sodium chloride) is a classic example of an ionic compound formed by the electrostatic attraction between sodium (Na+) and chloride (Cl-) ions.

Magnesium nitrate (Mg(NO₃)₂) is a crystalline solid, composed of one magnesium ion (Mg²⁺) and two nitrate ions (NO₃⁻).

Nitrate (NO₃⁻) is a polyatomic ion, composed of one nitrogen atom and three oxygen atoms, carrying a 1- charge.

Copper(II) sulfate (CuSO₄) is a chemical compound used in agriculture and as a fungicide.

Ammonium chloride (NH₄Cl) contains the polyatomic ion ammonium (NH₄⁺).

Sulfuric acid (H₂SO₄) is a highly corrosive strong mineral acid used in various industrial processes.

Sodium hydroxide (NaOH) is an ionic compound formed by the combination of sodium ions (Na⁺) and hydroxide ions (OH⁻).

Hydrochloric acid (HCl) is a strong acid widely used in industry and laboratory applications.

Calcium carbonate (CaCO₃) is a chemical compound commonly found in limestone, chalk, and marble.

The sulfate ion (SO₄²⁻) carries a 2- charge due to its composition of sulfur and oxygen atoms.

Iron(III) chloride (FeCl₃) is an inorganic compound used in water treatment, dyeing, and etching.

Hydrochloric acid (HCl) is a strong acid commonly used in industrial and laboratory settings.

Lead nitrate (Pb(NO₃)₂) is a toxic inorganic compound used in various applications such as pyrotechnics and in the manufacture of matches.

The hydroxide ion (OH⁻) carries a 1- charge and is commonly found in bases.

Potassium bromide (KBr) is a salt used in medicine and photography.

The magnesium ion (Mg²⁺) carries a 2+ charge due to the loss of two electrons.

Magnesium hydroxide (Mg(OH)₂) is a common antacid and laxative.

The phosphate ion (PO₄³⁻) carries a 3- charge due to the presence of four oxygen atoms.

Ammonium sulfate ((NH₄)₂SO₄) is an inorganic compound commonly used as a fertilizer and in various industrial applications.

Potassium permanganate (KMnO₄) is a powerful oxidizing agent and disinfectant.

Iron(II) chloride (FeCl₂) is an inorganic compound used in water purification and as a precursor to other iron compounds.

Aluminum oxide (Al₂O₃) is a compound used as an abrasive, in ceramics, and as a refractory material.

Potassium iodide (KI) is a salt used in medicine and photography.