Common Knowledge Flashcards

1
Q

Ammonium Ion

A

NH₄⁺

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2
Q

Hydrogen Ion

A

H⁺

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3
Q

Silver Ion

A

Ag⁺

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4
Q

Iron(II) Ion

A

Fe²⁺

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5
Q

Iron(III) Ion

A

Fe³⁺

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6
Q

Copper Ion

A

Cu²⁺

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7
Q

Zinc Ion

A

Zn²⁺

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8
Q

Lead Ion

A

Pb²⁺

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9
Q

Phosphate Ion

A

PO₄³⁻

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10
Q

Sulfate Ion

A

SO₄²⁻

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11
Q

Carbonate Ion

A

CO₃²⁻

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12
Q

Hydroxide Ion

A

OH⁻

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13
Q

Nitrate Ion

A

NO₃⁻

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14
Q

Bicarbonate Ion

A

HCO₃⁻

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15
Q

Hydrochloric acid formula

A

HCl

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16
Q

Sulphuric acid formula

A

H2SO4

17
Q

Nitric acid formula

A

HNO3

18
Q

Ethanoic acid formula

A

CH3COOH

19
Q

Meaning of a base

A

Neutralises an acid to form a salt

20
Q

Bases include

A

Metal oxides, metal hydroxides, metal carbonates and ammonia