Cations and Anions
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Flashcards detailing cations and anions, their charges, and names.
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18 Terms
Cation
A positively charged ion.
Anion
A negatively charged ion.
Hydrogen ion (H+)
A cation with a 1+ charge.
Sodium ion (Na+)
A cation with a 1+ charge.
Calcium ion (Ca2+)
A cation with a 2+ charge.
Iron(II) ion (Fe2+)
A cation with a 2+ charge, also known as ferrous.
Copper(I) ion (Cu+)
A cation with a 1+ charge.
Aluminum ion (Al3+)
A cation with a 3+ charge.
Ammonium ion (NH4+)
A cation derived from ammonia.
Fluoride (F-)
An anion with a 1- charge.
Oxide (O2-)
An anion with a 2- charge.
Nitrate (NO3-)
An anion with a 1- charge.
Sulfate (SO4 2-)
An anion with a 2- charge.
Carbonate (CO3 2-)
An anion with a 2- charge.
Hydroxide (OH-)
An anion with a 1- charge.
Phosphate (PO4 3-)
An anion with a 3- charge.
Bicarbonate (HCO3-)
An anion also known as hydrogen carbonate.
Thiocyanate (SCN-)
An anion that contains sulfur and carbon.
