Nomenclature Flashcards
What is the formula for the ammonium ion?
NH4+
Ammonium is a common polyatomic ion used in various chemical compounds.
What is the formula for the hydrogen ion?
H+
Hydrogen ion is often referred to as a proton in acid-base chemistry.
What is the formula for the lithium ion?
Li+
Lithium is an alkali metal commonly used in batteries.
What is the formula for the sodium ion?
Na+
Sodium is a vital element in biological systems and is commonly found in table salt.
What is the formula for the potassium ion?
K+
Potassium is crucial for nerve function and muscle contraction.
What is the formula for the silver ion?
Ag+
Silver ions are known for their antimicrobial properties.
What is the formula for the magnesium ion?
Mg2+
Magnesium plays a key role in enzyme function and energy production.
What is the formula for the calcium ion?
Ca2+
Calcium is essential for bone health and muscle function.
What is the formula for the barium ion?
Ba2+
Barium is often used in medical imaging and various industrial applications.
What is the formula for the aluminium ion?
Al3+
Aluminium is widely used in construction and packaging due to its lightweight properties.
What is the formula for the chromium (II) ion?
Cr2+
Chromium (II) ions are often used in various chemical reactions and industrial processes.
What is the formula for the manganese (I) ion?
Mn+
Manganese is important in steel production and is a trace nutrient in human nutrition.
What is the formula for the iron (II) ion?
Fe2+
Iron (II) is a common oxidation state of iron, particularly in biological systems.
What is the formula for the iron (III) ion?
Fe3+
Iron (III) is prevalent in rust and is an important component in hemoglobin.
What is the formula for the tin (II) ion?
Sn2+
Tin (II) is used in various alloys and as a reducing agent.
What is the formula for the tin (V) ion?
Sn4+
Tin (V) compounds are less common but can be used in certain chemical reactions.
What is the formula for the cobalt (II) ion?
Co2+
Cobalt (II) is used in batteries and as a catalyst in chemical reactions.
What is the formula for the nickel (I) ion?
Ni+
Nickel (I) compounds are relatively rare compared to its other oxidation states.
What is the formula for the copper (II) ion?
Cu2+
Copper (II) ions are used in electrical wiring and various alloys.
What is the formula for the zinc ion?
Zn2+
Zinc is essential for many biological processes and is commonly used in galvanization.
What is the formula for the lead (I) ion?
Pb+
Lead (I) compounds are less common and can be toxic.
What is the formula for the lead (V) ion?
Pb5+
Lead (V) compounds are rare and often unstable.
What is the formula for the gold (II) ion?
Au2+
Gold (II) is used in specialized applications, including electronics.
What is the formula for the hydroxide ion?
OH-
Hydroxide ions are fundamental in acid-base chemistry and water chemistry.
What is the formula for the fluoride ion?
F-
Fluoride is often added to dental products to prevent cavities.
What is the formula for the chloride ion?
Cl-
Chloride is commonly found in salt and plays a role in maintaining fluid balance.
What is the formula for the bromide ion?
Br-
Bromide is used in photography and as a sedative in medicine.
What is the formula for the iodide ion?
I-
Iodide is essential for thyroid hormone production.
What is the formula for the nitride ion?
N3-
Nitride compounds are used in ceramics and electronics.
What is the formula for the nitrate ion?
NO3-
Nitrate is used in fertilizers and can contribute to environmental pollution.
What is the formula for the sulfide ion?
S2-
Sulfide is often associated with the smell of rotten eggs and is used in various chemical reactions.
What is the formula for the sulfate ion?
SO4^2-
Sulfate is commonly found in detergents and fertilizers.
What is the formula for the hydrogen sulfate ion?
HSO4-
Hydrogen sulfate is an intermediate in the formation of sulfuric acid.
What is the formula for the carbonate ion?
CO3^2-
Carbonate is crucial in geological formations and biological systems.
What is the formula for the hydrogen carbonate ion?
HCO3-
Hydrogen carbonate (bicarbonate) acts as a buffer in biological systems.
What is the formula for the phosphate ion?
PO4^3-
Phosphate is a key component of DNA and ATP in living organisms.
What is the formula for the hydrogen phosphate ion?
HPO4^2-
Hydrogen phosphate acts as a buffer in biological systems.
What is the formula for the dihydrogen phosphate ion?
H2PO4-
Dihydrogen phosphate is involved in energy transfer in cells.
What is the formula for the oxide ion?
O2-
Oxide ions are found in many metal oxides and are essential for various chemical reactions.
What is the formula for the ethanoate (acetate) ion?
CH3COO-
Acetate is used as a food preservative and in various industrial applications.
What is the formula for the oxalate (ethanedioate) ion?
C2O4^2-
Oxalate is used in certain cleaning agents and is a natural compound found in some foods.
What is the formula for the chromate ion?
CrO4^2-
Chromate is used in pigments and as a corrosion inhibitor.
What is the formula for the dichromate ion?
Cr2O7^2-
Dichromate is used in various industrial processes and has significant environmental concerns.
What is the formula for the permanganate ion?
MnO4-
Permanganate is a strong oxidizing agent used in water treatment.
