Reactions of carbonates Flashcards

1
Q

What do buildings made out of limestone suffer from?

A

Acid rain

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2
Q

How can you find out if the gas given off is carbon dioxide?

A

The limewater test

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3
Q

Is Limewater an acid or an alkaline?

A

Alkaline

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4
Q

Lime water is a solution of…?

A

Calcium hydroxide

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5
Q

Does carbon dioxide react with limewater?

A

yes, because it is a weak acidic gas

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6
Q

What is the possible reaction?

A

Calcium hydroxide (limewater) + Carbon dioxide —-> Calcium carbonate (precipitate) + Water

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