Chemistry I - General Knowledge Flashcards by Oliver Woodroffe | Brainscape

Q

Nitrate Ion

A

NO₃-

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Q

Nitrite Ion

A

NO₂-

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Q

Thiosulphate Ion

A

S₂O₃^2-

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Q

Sulphate Ion

A

SO₄^2-

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Q

Sulfite Ion

A

SO₃^2-

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Q

Sulphide Ion

A

S^2-

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Q

Carbonate Ion

A

CO₃^2-

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Q

Hydrogen Carbonate Ion

A

HCO₃-

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Q

Phosphate Ion

A

PO₄^3-

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Q

Hydroxide Ion

A

OH^-

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Q

Oxide Ion

A

O^2-

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Q

Nitric Acid

A

HNO₃

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Q

Nitrous Acid

A

HNO₂

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Q

Sulphurous Acid

A

H₂SO₃

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Q

Dihydrogen Sulphide

A

H₂S

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Q

Carbonic Acid

A

H₂CO₃

Q

Phosphoric Acid

A

H₃PO₄

Q

The Four Halide Ions

A

Flouride (F^-)

Chloride (Cl^-

Bromide (Br^-)

Iodide (I^-)

Q

Chromate Ion

A

CrO₄^2-

Q

Dichromate Ion

A

Cr₂O₇^2-

Q

Permanganate Ion

A

MnO₄^-

Q

Hydrogen Fluoride

A

HF

Q

Hydrogen Chloride

A

HCL

Q

Ammonium Ion

A

NH4⁺

Q

Iron(II) Ion

A

Fe²⁺

Q

Iron(III) Ion

A

Fe³⁺

Q

Mercury(I) Ion

A

Hg₂²⁺

Q

Mercury(II) Ion

A

Hg²⁺

Q

Zinc Ion

A

Zn²⁺

Q

Alkali Metals

A

Group 1 Elements

Form Me⁺ Ions

Q

Alkali Earth Metals

A

Group 2 Elements

Form Me²⁺ Ions

Q

Density (ρ) Units

A

g/dm³

Q

Mass Concentration Unit

A

g/dm³

Q

Mass Fraction Unit

A

g/g

Q

A