KS3 Y9 Metals and Acids

Gap-fill exercise.

Name:_________________________Class:___________________Date:__________________

  
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button if available to get a clue. Note that you will lose points if you ask for hints or clues!
   acids      alts      general rule      hydrochlo      hydrochlor      hydrogen      itric      light      Magnesiu      magnesium chloride      magnesium nitrate      magnesium sulphate      metal      nitrate      nitric      ribbon      salt      squeaky pop      sulphuric      ulphate      ulphuric      Zinc      zinc chloride   
9Eb Metals and Acids

In general metals react with to give and s. Take for instance when some zinc metal granules or pieces are dropped inside a beaker of acid, hydrogen gas is produced and a solution containing zinc s is formed.

We can test for by collecting the gas produced in the reaction in a test tube then it up. The will burn with a . This is the proof of hydrogen gas.

Zinc will also react with ic acid to give gas and .

metal will also react with n acid to give gas and zinc .

m metal strip or will react with s acid to give .

Magnesium metal strip or will also react with ric acid to give .

Magnesium metal strip or will react with acid to give .

So the for reaction between metal and acid is :-

metal + acid --> +

 

 

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