KS3 Y7 Acids and Carbonates

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   acid      alt      bubbling      calcium carbon      calcium carbonate      calcium chloride      carbon      carbon dioxide      carbonate      Carbonates      cloudy      copper sulphate      hydrochloric acid      identified      Limestone      limewater      marb      metal      original      Salt      sulphuric acid      wat      water   
7Fc Acids and Carbonates

are special compounds.
A well known and studied ate is .

and les contain s

When an reacts with a ate gas is produced.
and er is also produced.

For instance when is added to ate, gas is produced as well as and a salt.

There are other types of ates. Copper will react with to give as the salt, and gas.

Calcium carbonate and copper carbonate are examples of carbonates.

We can test for gas by passing or the gas produced through . The will turn .

If the gas produced is as carbon dioxide then this also proves that the chemical mixed with the acid is in fact a .

To summarise the general rule for the reaction between any acid and any is that gas, and a s are produced.

 

 

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