Formulas Flashcards by Valerie : )

Q

What is the formula for carbonate ions?

A

CO₃^2-

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Q

What is the formula for nitrate ions?

A

NO^-₃

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Q

What is the formula for sulfate ions?

A

SO₄^2-

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Q

What is the formula for ammonium ions?

A

NH4⁺

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Q

What’s the formula for the nitrogen molecule?

A

N₂

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Q

What’s the formula for the Sulphur molecule?

A

S₈

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Q

What’s the formula for the Phosphorus molecule?

A

P₄

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Q

What is the formula for Sulphur dioxide?

A

SO₂

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Q

What is the formula for Sulphur trioxide?

A

SO₃

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Q

What is the formula for Hydrogen Sulphide?

A

H₂S

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Q

What is the formula for Methane?

A

CH₄

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Q

What is the formula for Ammonia?

A

NH₃

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Q

What is the formula for Sulphuric Acid?

A

H₂SO₄

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Q

What is the formula for Nitric Acid?

A

HNO₃

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Q

What is the formula for Phosphoric Acid?

A

H₃PO₄

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Q

What is the formula for Copper (I) ions

A

Cu⁺

Q

What is the formula for Hydrogen ions?

A

H⁺

Q

What is the formula for Silver ions

A

Ag⁺

Q

What is the formula for Nitrate ions?

A

NO₃^-

Q

What is the formula for Hydroxide ions?

A

OH^-

Q

What is the formula for Hydrogen carbonate ions?

A

HCO₃^-

Q

What is the formula for Hyrdrogen sulphate ions?

A

HSO₄^-

Q

What is the formula for Copper (II) ions?

A

CU²⁺

Q

What is the formula for Iron (II) ions?

A

Fe²⁺

Q

What is the formula for Lead (II) ions?

A

Pb²⁺

Q

What is the formula for Nickel (II) ions?

A

Ni (II)²⁺

Q

What is the formula for Zinc ions?

A

Zn²⁺

Q

What is the formula for Aluminium ions?

A

Al³⁺

Q

What is the formula for Iron (III) ions?

A

Fe³⁺

Q

What is the formula for Oxide ions?

A

O^2-

Q

What is the formula for Sulphide ions?

A

S^2-

Q

What is the formula for Nitride ions?

A

N^3-

Q

What is the formula for Phosphate ions?

A

PO₄^3-