Common Ions - Full List Flashcards

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Questions and Answers

Qual es le formula chemical pro ammonium?

NH₄⁺

Qual es le formula chemical pro copper(I)?

Cu⁺

Qual es le formula chemical pro copper(II)?

Cu²⁺

Qual es le formula chemical pro iron(II)?

Fe²⁺ Signup and view all the answers

Qual es le formula chemical pro iron(III)?

Fe³⁺ Signup and view all the answers

Qual es le formula chemical pro lead(II)?

Pb²⁺ Signup and view all the answers

Qual es le formula chemical pro lead(IV)?

Pb⁴⁺ Signup and view all the answers

Qual es le formula chemical pro acetate?

C₂H₃O₂⁻ Signup and view all the answers

Qual es le formula chemical pro carbonate?

CO₃²⁻ Signup and view all the answers

Qual es le formula chemical pro hydrogen carbonate?

HCO₃⁻ Signup and view all the answers

Qual es le formula chemical pro chlorate?

ClO₃⁻ Signup and view all the answers

Qual es le formula chemical pro hydroxide?

OH⁻ Signup and view all the answers

Qual es le formula chemical pro nitrate?

NO₃⁻ Signup and view all the answers

Qual es le formula chemical pro phosphate?

PO₄³⁻ Signup and view all the answers

Qual es le formula chemical pro sulfate?

SO₄²⁻ Signup and view all the answers

Qual es le formula chemical pro permanganate?

MnO₄⁻ Signup and view all the answers

Qual es le formula chemical pro aluminum?

Al³⁺ Signup and view all the answers

Qual es le formula chemical pro barium?

Ba²⁺ Signup and view all the answers

Qual es le formula chemical pro cadmium?

Cd²⁺ Signup and view all the answers

Qual es le formula chemical pro calcium?

Ca²⁺ Signup and view all the answers

Qual es le formula chemical pro chromium(III)?

Cr³⁺ Signup and view all the answers

Qual es le formula chemical pro cobalt(II)?

Co²⁺ Signup and view all the answers

Qual es le formula chemical pro lithium?

Li⁺ Signup and view all the answers

Qual es le formula chemical pro magnesium?

Mg²⁺ Signup and view all the answers

Qual es le formula chemical pro mercury(I)?

Hg₂²⁺ Signup and view all the answers

Qual es le formula chemical pro mercury(II)?

Hg²⁺ Signup and view all the answers

Qual es le formula chemical pro nickel(II)?

Ni²⁺ Signup and view all the answers

Qual es le formula chemical pro potassium?

K⁺ Signup and view all the answers

Qual es le formula chemical pro silver?

Ag⁺ Signup and view all the answers

Qual es le formula chemical pro sodium?

Na⁺ Signup and view all the answers

Qual es le formula chemical pro strontium?

Sr²⁺ Signup and view all the answers

Qual es le formula chemical pro zinc?

Zn²⁺ Signup and view all the answers

Qual es le formula chemical pro bromide?

Br⁻ Signup and view all the answers

Qual es le formula chemical pro chloride?

Cl⁻ Signup and view all the answers

Qual es le formula chemical pro hypochlorite?

ClO⁻ Signup and view all the answers

Qual es le formula chemical pro chlorite?

ClO₂⁻ Signup and view all the answers

Qual es le formula chemical pro perchlorate?

ClO₄⁻ Signup and view all the answers

Qual es le formula chemical pro chromate?

CrO₄²⁻ Signup and view all the answers

Qual es le formula chemical pro cyanide?

CN⁻ Signup and view all the answers

Qual es le formula chemical pro dichromate?

Cr₂O₇²⁻ Signup and view all the answers

Qual es le formula chemical pro fluoride?

F⁻ Signup and view all the answers

Qual es le formula chemical pro iodide?

I⁻ Signup and view all the answers

Qual es le formula chemical pro nitrite?

NO₂⁻ Signup and view all the answers

Qual es le formula chemical pro oxide?

O²⁻ Signup and view all the answers

Qual es le formula chemical pro sulfite?

SO₃²⁻ Signup and view all the answers

Qual es le formula chemical pro sulfide?

S²⁻ Signup and view all the answers

Qual es le formula chemical pro cesium?

Cs⁺ Signup and view all the answers

Qual es le formula chemical pro beryllium?

Be²⁺ Signup and view all the answers

Qual es le formula chemical pro hydrogen sulfate?

HSO₄⁻ Signup and view all the answers

Qual es le formula chemical pro oxalate?

C₂O₄²⁻ Signup and view all the answers

Qual es le formula chemical pro peroxide?

O₂²⁻ Signup and view all the answers

Qual es le formula chemical pro tartrate?

C₄H₄O₆²⁻ Signup and view all the answers

Qual es le formula chemical pro phosphide?

P³⁻ Signup and view all the answers

Qual es le formula chemical pro phosphite?

PO₃³⁻ Signup and view all the answers

Qual es le formula chemical pro nitride?

N³⁻ Signup and view all the answers

Qual es le formula chemical pro hydrogen sulfide?

HS⁻ Signup and view all the answers

Study Notes

Category of Common Ions

Ions are charged species formed by the loss or gain of electrons.
Common ions have specific charges and play crucial roles in various chemical reactions.

Cationic Ions

Ammonium: NH₄⁺, a positively charged ion derived from ammonia.
Copper(I): Cu⁺, indicates copper with a +1 charge.
Copper(II): Cu²⁺, indicates copper with a +2 charge.
Iron(II): Fe²⁺, represents iron with a +2 charge.
Iron(III): Fe³⁺, indicates iron with a +3 charge.
Lead(II): Pb²⁺, signifies lead with a +2 charge.
Lead(IV): Pb⁴⁺, signifies lead with a +4 charge.
Aluminum: Al³⁺, signifies aluminum with a +3 charge.
Barium: Ba²⁺, signifies barium with a +2 charge.
Cadmium: Cd²⁺, indicates cadmium with a +2 charge.
Calcium: Ca²⁺, indicates calcium with a +2 charge.
Chromium(III): Cr³⁺, indicates chromium with a +3 charge.
Cobalt(II): Co²⁺, denotes cobalt with a +2 charge.
Lithium: Li⁺, indicates lithium with a +1 charge.
Magnesium: Mg²⁺, indicates magnesium with a +2 charge.
Mercury(I): Hg₂²⁺, a dimeric ion of mercury.
Mercury(II): Hg²⁺, indicates mercury with a +2 charge.
Nickel(II): Ni²⁺, indicates nickel with a +2 charge.
Potassium: K⁺, indicates potassium with a +1 charge.
Silver: Ag⁺, indicates silver with a +1 charge.
Sodium: Na⁺, indicates sodium with a +1 charge.
Strontium: Sr²⁺, indicates strontium with a +2 charge.
Zinc: Zn²⁺, indicates zinc with a +2 charge.

Anionic Ions

Acetate: C₂H₃O₂⁻, a key component in many organic reactions.
Carbonate: CO₃²⁻, essential in buffering systems and biogeochemical cycles.
Hydrogen Carbonate: HCO₃⁻, acts as a weak acid in various reactions.
Chlorate: ClO₃⁻, often used in disinfectants and herbicides.
Hydroxide: OH⁻, a strong base important in chemistry and biology.
Nitrate: NO₃⁻, often found in fertilizers and plays a role in nitrogen cycles.
Phosphate: PO₄³⁻, crucial for energy transfer and biological molecules.
Sulfate: SO₄²⁻, important in biological systems and industrial processes.
Permanganate: MnO₄⁻, a strong oxidizing agent used in organic chemistry.

Halide and Other Ions

Bromide: Br⁻, frequently used in photography and agriculture.
Chloride: Cl⁻, essential for maintaining fluid balance in living organisms.
Hypochlorite: ClO⁻, commonly used in cleaning and disinfecting agents.
Chlorite: ClO₂⁻, relevant in water treatment processes.
Perchlorate: ClO₄⁻, used as an oxidizer in solid rocket propellants.
Chromate: CrO₄²⁻, important in dye and pigment production.
Cyanide: CN⁻, a highly toxic compound involved in several industrial processes.
Dichromate: Cr₂O₇²⁻, used in photography and dyeing processes.
Fluoride: F⁻, important in dental health and industrial applications.
Iodide: I⁻, plays a vital role in thyroid function.

Additional Anions

Nitrite: NO₂⁻, an intermediate in nitrogen cycle processes.
Oxide: O²⁻, a key ion in the formation of most compounds that contain oxygen.
Sulfite: SO₃²⁻, used as a preservative in food and drink.
Sulfide: S²⁻, important in mineral formation and biochemical processes.
Peroxide: O₂²⁻, often used as a bleaching agent and disinfectant.
Tartrate: C₄H₄O₆²⁻, used in food additives and pharmaceuticals.
Phosphide: P³⁻, a compound that may serve as a reducing agent.
Phosphite: PO₃³⁻, relevant in agricultural fertilizers.
Nitride: N³⁻, important in compound formation in semiconductors.
Hydrogen Sulfide: HS⁻, known for its characteristic rotten egg smell and toxicity.

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Description

Este quiz consiste in flashcards que contine le nomines e le formulas de diversos iones commun. Usalmente utiliseado in chemia, iste iones es essential pro estudiar le qualitates e reactiones del substantiellas. Proficiente in lor recognition es crucial pro學生 in le camp de chemia.