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)?
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Qual es le formula chemical pro iron(III)?
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Qual es le formula chemical pro lead(II)?
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Qual es le formula chemical pro lead(IV)?
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Qual es le formula chemical pro acetate?
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Qual es le formula chemical pro carbonate?
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Qual es le formula chemical pro hydrogen carbonate?
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Qual es le formula chemical pro chlorate?
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Qual es le formula chemical pro hydroxide?
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Qual es le formula chemical pro nitrate?
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Qual es le formula chemical pro phosphate?
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Qual es le formula chemical pro sulfate?
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Qual es le formula chemical pro permanganate?
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Qual es le formula chemical pro aluminum?
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Qual es le formula chemical pro barium?
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Qual es le formula chemical pro cadmium?
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Qual es le formula chemical pro calcium?
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Qual es le formula chemical pro chromium(III)?
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Qual es le formula chemical pro cobalt(II)?
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Qual es le formula chemical pro lithium?
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Qual es le formula chemical pro magnesium?
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Qual es le formula chemical pro mercury(I)?
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Qual es le formula chemical pro mercury(II)?
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Qual es le formula chemical pro nickel(II)?
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Qual es le formula chemical pro potassium?
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Qual es le formula chemical pro silver?
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Qual es le formula chemical pro sodium?
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Qual es le formula chemical pro strontium?
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Qual es le formula chemical pro zinc?
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Qual es le formula chemical pro bromide?
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Qual es le formula chemical pro chloride?
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Qual es le formula chemical pro hypochlorite?
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Qual es le formula chemical pro chlorite?
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Qual es le formula chemical pro perchlorate?
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Qual es le formula chemical pro chromate?
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Qual es le formula chemical pro cyanide?
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Qual es le formula chemical pro dichromate?
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Qual es le formula chemical pro fluoride?
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Qual es le formula chemical pro iodide?
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Qual es le formula chemical pro nitrite?
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Qual es le formula chemical pro oxide?
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Qual es le formula chemical pro sulfite?
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Qual es le formula chemical pro sulfide?
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Qual es le formula chemical pro cesium?
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Qual es le formula chemical pro beryllium?
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Qual es le formula chemical pro hydrogen sulfate?
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Qual es le formula chemical pro oxalate?
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Qual es le formula chemical pro peroxide?
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Qual es le formula chemical pro tartrate?
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Qual es le formula chemical pro phosphide?
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Qual es le formula chemical pro phosphite?
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Qual es le formula chemical pro nitride?
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Qual es le formula chemical pro hydrogen sulfide?
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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.