VALENCE OF COMMON IONS AND RADICALS - Monovalent Ions (Video Notes)

42 flashcards covering the monovalent cations and anions (and related species) listed in the lecture notes on valence of common ions and radicals.

What is the hydrogen ion symbol and its charge?

H+ (charge +1)

What is the lithium ion symbol and its charge?

Li+ (charge +1)

What is the aurous (gold(I)) ion symbol and its charge?

Au+ (gold(I))

What is the silver ion symbol listed under positive ions?

Ag+ (silver(I))

What is the sodium ion symbol and its charge?

Na+ (charge +1)

What is the potassium ion symbol and its charge?

K+ (charge +1)

What is the ammonium ion formula?

NH4+ (ammonium, charge +1)

What is the mercurous ion (mercurous) formula?

Hg2^2+ (mercurous)

What is the cuprous ion symbol and charge?

Cu+ (cuprous, +1)

What is the fluoride ion symbol?

F− (fluoride, −1)

What is the primary phosphite ion formula listed?

H2PO3−

What is the chloride ion symbol?

Cl−

What is the metaborate ion formula?

BO2−

What is the bromide ion symbol?

Br−

What is the metaluminate ion formula?

AlO2−

What is the iodide ion symbol?

I−

What is the chromite ion formula listed?

CrO2−

What is the hypo-halite ion formula as listed?

XO− (hypohalite)

What is the nitrite ion formula?

NO2−

What is the halite ion formula listed?

XO2−

What is the nitrate ion formula?

NO3−

What is the halate ion formula?

XO3−

What is the bismuthate ion formula?

BiO3−

What is the per-halate ion formula?

XO4−

What is the permanganate ion formula?

MnO4−

What is the hypophosphite ion formula?

H2PO2−

What is the cyanide ion formula?

CN−

What is the bicarbonate ion formula?

HCO3−

What is the cyanate ion formula?

CNO−

What is the bisulfate ion formula?

HSO4−

What is the bisulfite ion formula?

HSO3−

What is the thiocyanate ion formula?

SCN−

What is the argenticyanide formula listed?

AgSCN

What is the metarsenite ion formula?

AsO2−

What is the acetate ion formula?

CH3COO−

What is the primary arsenate ion formula?

H2AsO4−

What is the primary arsenite ion formula?

H2AsO3−

What is the C2H3O2 formula listed?

C2H3O2− (acetate)

What is the H2ASO3 formula?

H2ASO3−

What is the hydroxide ion formula?

OH−

What is the formula for argenticyanide’s silver-cyanide complex [Ag(CN)2]−?

Ag(CN)2−

What is the formula for hypoiodite as a listed ion?

IO− (listed as part of hypo-halite family)

What is the formula for nitrate ion?

NO3−

What is the formula for metaborate and related oxyanions?

BO2− (metaborate)

What is the formula for the arsonic arsenate/arsenite species listed as arsenate and arsenite (H2AsO4− and H2AsO3−)?

H2AsO4− (arsenate) and H2AsO3− (arsenite)

What is the chemical formula for the arsenate/arsenite pair C2H3O2 and H2ASO3?

C2H3O2− (acetate) and H2ASO3− (arsenite)

What is the valence rule for monovalent ions (positive vs negative)?

Positive monovalent ions have a +1 charge; negative monovalent ions have a −1 charge.