Flashcards de Iones Poliatómicos
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Questions and Answers

Qual es le formula del ion Hydroxide?

  • NO3(-)
  • CN(-)
  • C2H3O2(-)
  • OH(-) (correct)
  • Quo es le definition del ion Cyanide?

    CN(-)

    Quo est le formula del ion Nitrate?

    NO3(-)

    Quo est le formula del ion Nitrite?

    <p>NO2(-)</p> Signup and view all the answers

    Quo es le definition del ion Acetate?

    <p>C2H3O2(-)</p> Signup and view all the answers

    Quo es le formula del ion Perchlorate?

    <p>ClO4(-)</p> Signup and view all the answers

    Quo es le definition del ion Chlorate?

    <p>ClO3(-)</p> Signup and view all the answers

    Quo es le formula del ion Chlorite?

    <p>ClO2(-)</p> Signup and view all the answers

    Quo es le definition del ion Hypochlorite?

    <p>ClO(-)</p> Signup and view all the answers

    Quo es le formula del ion Permanganate?

    <p>MnO4(-)</p> Signup and view all the answers

    Quo es le definition del ion Hydrogen Carbonate?

    <p>HCO2(-)</p> Signup and view all the answers

    Quo es le formula del ion Thiocyanate?

    <p>SCN(-)</p> Signup and view all the answers

    Quo es le definition del ion Azide?

    <p>N3(-)</p> Signup and view all the answers

    Quo es le formula del ion Carbonate?

    <p>CO3(2-)</p> Signup and view all the answers

    Quo es le definition del ion Chromate?

    <p>CrO4(2-)</p> Signup and view all the answers

    Quo es le formula del ion Dichromate?

    <p>Cr2O7(2-)</p> Signup and view all the answers

    Quo es le definition del ion Sulfate?

    <p>SO4(2-)</p> Signup and view all the answers

    Quo es le formula del ion Sulfite?

    <p>SO3(2-)</p> Signup and view all the answers

    Quo es le definition del ion Peroxide?

    <p>O2(2-)</p> Signup and view all the answers

    Quo es le formula del ion Phosphate?

    <p>PO4(3-)</p> Signup and view all the answers

    Quo es le definition del ion Arsenate?

    <p>AsO4(3-)</p> Signup and view all the answers

    Quo es le formula del ion Ammonium?

    <p>NH4(+)</p> Signup and view all the answers

    Quo es le definition del ion Hydronium?

    <p>H3O(+)</p> Signup and view all the answers

    Qual es le formula del ion Mercury?

    <p>????</p> Signup and view all the answers

    Study Notes

    Ion Polyatomico Notes

    • Hydroxide Ion: OH(-), important in acid-base reactions and alkalinity.

    • Cyanide Ion: CN(-), highly toxic compound, used in various industrial processes.

    • Nitrate Ion: NO3(-), common in fertilization, can affect aquatic environments through runoff.

    • Nitrite Ion: NO2(-), produces in nitrogen cycle, can be hazardous in drinking water.

    • Acetate Ion: C2H3O2(-), derived from acetic acid, used in various chemical applications.

    • Perchlorate Ion: ClO4(-), used in rocket propellant, can contaminate water sources.

    • Chlorate Ion: ClO3(-), used in herbicides and as a bleach, has application in explosives.

    • Chlorite Ion: ClO2(-), found in certain disinfectants, related to chlorate and hypochlorite.

    • Hypochlorite Ion: ClO(-), used in bleach and disinfecting agents, effective in water treatment.

    • Permanganate Ion: MnO4(-), powerful oxidizing agent, used in redox reactions and water treatment.

    • Hydrogen Carbonate or Bicarbonate Ion: HCO2(-), regulates pH in biological systems, translates to bicarbonate in the human body.

    • Thiocyanate Ion: SCN(-), involved in various biochemical processes, can indicate poisoning in humans.

    • Azide Ion: N3(-), used in organic synthesis and as a propellant in automotive airbags.

    • Carbonate Ion: CO3(2-), important for geological processes, key component of limestone.

    • Chromate Ion: CrO4(2-), used in various industrial processes, known for its toxicity.

    • Dichromate Ion: Cr2O7(2-), commonly used in dyeing and photography, poses serious health risks.

    • Sulfate Ion: SO4(2-), prevalent in environmental chemistry, impacts water hardness and acid rain.

    • Sulfite Ion: SO3(2-), used in food preservation, can cause allergic reactions in some individuals.

    • Peroxide Ion: O2(2-), known for its oxidizing properties, used in bleaching and disinfection.

    • Phosphate Ion: PO4(3-), critical for energy transfer (ATP) and biomolecules, often linked to nutrient pollution.

    • Arsenate Ion: AsO4(3-), toxic compound affecting water supplies, behaves similarly to phosphate in biological systems.

    • Ammonium Ion: NH4(+), key in nitrogen cycling, utilized in fertilizers and as a base.

    • Hydronium Ion: H3O(+), represents acidic conditions in solutions, central to pH measurement.

    • Mercury Ion: Undefined ion, known for its toxic properties and environmental impact.

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    Description

    Este quiz presenta una serie de tarjetas de estudio que cubren varios iones poliatómicos importantes, incluyendo el ion hidróxido y el ion cianuro. Cada tarjeta incluye la fórmula química y la carga de cada ion. Esta colección es útil para estudiantes que desean aprender y memorizar estos compuestos.

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