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Nomenclature Flashcards

(44 cards)

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1
Q

What is the formula for the ammonium ion?

A

NH4+

Ammonium is a common polyatomic ion used in various chemical compounds.

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2
Q

What is the formula for the hydrogen ion?

A

H+

Hydrogen ion is often referred to as a proton in acid-base chemistry.

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3
Q

What is the formula for the lithium ion?

A

Li+

Lithium is an alkali metal commonly used in batteries.

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4
Q

What is the formula for the sodium ion?

A

Na+

Sodium is a vital element in biological systems and is commonly found in table salt.

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5
Q

What is the formula for the potassium ion?

A

K+

Potassium is crucial for nerve function and muscle contraction.

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6
Q

What is the formula for the silver ion?

A

Ag+

Silver ions are known for their antimicrobial properties.

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7
Q

What is the formula for the magnesium ion?

A

Mg2+

Magnesium plays a key role in enzyme function and energy production.

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8
Q

What is the formula for the calcium ion?

A

Ca2+

Calcium is essential for bone health and muscle function.

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9
Q

What is the formula for the barium ion?

A

Ba2+

Barium is often used in medical imaging and various industrial applications.

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10
Q

What is the formula for the aluminium ion?

A

Al3+

Aluminium is widely used in construction and packaging due to its lightweight properties.

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11
Q

What is the formula for the chromium (II) ion?

A

Cr2+

Chromium (II) ions are often used in various chemical reactions and industrial processes.

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12
Q

What is the formula for the manganese (I) ion?

A

Mn+

Manganese is important in steel production and is a trace nutrient in human nutrition.

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13
Q

What is the formula for the iron (II) ion?

A

Fe2+

Iron (II) is a common oxidation state of iron, particularly in biological systems.

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14
Q

What is the formula for the iron (III) ion?

A

Fe3+

Iron (III) is prevalent in rust and is an important component in hemoglobin.

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15
Q

What is the formula for the tin (II) ion?

A

Sn2+

Tin (II) is used in various alloys and as a reducing agent.

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16
Q

What is the formula for the tin (V) ion?

A

Sn4+

Tin (V) compounds are less common but can be used in certain chemical reactions.

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17
Q

What is the formula for the cobalt (II) ion?

A

Co2+

Cobalt (II) is used in batteries and as a catalyst in chemical reactions.

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18
Q

What is the formula for the nickel (I) ion?

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A

Ni+

Nickel (I) compounds are relatively rare compared to its other oxidation states.

19
Q

What is the formula for the copper (II) ion?

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A

Cu2+

Copper (II) ions are used in electrical wiring and various alloys.

20
Q

What is the formula for the zinc ion?

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A

Zn2+

Zinc is essential for many biological processes and is commonly used in galvanization.

21
Q

What is the formula for the lead (I) ion?

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A

Pb+

Lead (I) compounds are less common and can be toxic.

22
Q

What is the formula for the lead (V) ion?

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A

Pb5+

Lead (V) compounds are rare and often unstable.

23
Q

What is the formula for the gold (II) ion?

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A

Au2+

Gold (II) is used in specialized applications, including electronics.

24
Q

What is the formula for the hydroxide ion?

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A

OH-

Hydroxide ions are fundamental in acid-base chemistry and water chemistry.

25
What is the formula for the fluoride ion?
F- ## Footnote Fluoride is often added to dental products to prevent cavities.
26
What is the formula for the chloride ion?
Cl- ## Footnote Chloride is commonly found in salt and plays a role in maintaining fluid balance.
27
What is the formula for the bromide ion?
Br- ## Footnote Bromide is used in photography and as a sedative in medicine.
28
What is the formula for the iodide ion?
I- ## Footnote Iodide is essential for thyroid hormone production.
29
What is the formula for the nitride ion?
N3- ## Footnote Nitride compounds are used in ceramics and electronics.
30
What is the formula for the nitrate ion?
NO3- ## Footnote Nitrate is used in fertilizers and can contribute to environmental pollution.
31
What is the formula for the sulfide ion?
S2- ## Footnote Sulfide is often associated with the smell of rotten eggs and is used in various chemical reactions.
32
What is the formula for the sulfate ion?
SO4^2- ## Footnote Sulfate is commonly found in detergents and fertilizers.
33
What is the formula for the hydrogen sulfate ion?
HSO4- ## Footnote Hydrogen sulfate is an intermediate in the formation of sulfuric acid.
34
What is the formula for the carbonate ion?
CO3^2- ## Footnote Carbonate is crucial in geological formations and biological systems.
35
What is the formula for the hydrogen carbonate ion?
HCO3- ## Footnote Hydrogen carbonate (bicarbonate) acts as a buffer in biological systems.
36
What is the formula for the phosphate ion?
PO4^3- ## Footnote Phosphate is a key component of DNA and ATP in living organisms.
37
What is the formula for the hydrogen phosphate ion?
HPO4^2- ## Footnote Hydrogen phosphate acts as a buffer in biological systems.
38
What is the formula for the dihydrogen phosphate ion?
H2PO4- ## Footnote Dihydrogen phosphate is involved in energy transfer in cells.
39
What is the formula for the oxide ion?
O2- ## Footnote Oxide ions are found in many metal oxides and are essential for various chemical reactions.
40
What is the formula for the ethanoate (acetate) ion?
CH3COO- ## Footnote Acetate is used as a food preservative and in various industrial applications.
41
What is the formula for the oxalate (ethanedioate) ion?
C2O4^2- ## Footnote Oxalate is used in certain cleaning agents and is a natural compound found in some foods.
42
What is the formula for the chromate ion?
CrO4^2- ## Footnote Chromate is used in pigments and as a corrosion inhibitor.
43
What is the formula for the dichromate ion?
Cr2O7^2- ## Footnote Dichromate is used in various industrial processes and has significant environmental concerns.
44
What is the formula for the permanganate ion?
MnO4- ## Footnote Permanganate is a strong oxidizing agent used in water treatment.

Chemistry (1 decks)

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