Formulae of Common Substances Flashcards

1
Q

What is the formula of water?

A

H2O

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2
Q

What is the formula of oxygen?

A

O2

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3
Q

What is the formula of hydrogen?

A

H2

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4
Q

What is the formula of carbon dioxide?

A

CO2

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5
Q

What is the formula of sulfur dioxide?

A

SO2

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6
Q

What is the formula of hydrochloric acid?

A

HCl

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7
Q

What is the formula of sulfuric acid?

A

H2SO4

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8
Q

What is the formula of nitric acid?

A

HNO3

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9
Q

What is the formula of sodium hydroxide?

A

NaOH

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10
Q

What is the formula of sodium carbonate?

A

Na2CO3

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11
Q

What is the formula of ammonia?

A

NH3

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