Chemistry /Ionic Compounds Flashcards

Ionic Compounds Flashcards

Chemistry12 CardsCreated about 1 month ago

A positively charged ion formed when hydrogen loses its only electron. Common in acid-base chemistry and defines acidity (pH). A negatively charged ion made of one oxygen and one hydrogen atom. It is a strong base and found in many alkalis.

Hydrogen ion

OH-

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Key Terms

Term
Definition

Hydrogen ion

OH-

Nitrate ion

NO3-

Hydrogencarbonate ion

HCO3-

Permanganate ion

MNO4-

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Carbonate ion

CO3 2-

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Chromate ion

CrO4 2-

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TermDefinition

Hydrogen ion

OH-

Nitrate ion

NO3-

Hydrogencarbonate ion

HCO3-

Permanganate ion

MNO4-

Carbonate ion

CO3 2-

Chromate ion

CrO4 2-

Dichromate ion

Cr2O7 2-

Sulfate ion

SO4 2-

Sulfite ion

SO3 2-

Thiosulfate ion

S2O3 2-

Phosphate ion

PO4 3-

Ammonium ion

NH4+