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CBSE Class 7 Answered

most acids are not stored in metal container ?
Asked by arajeevshashank | 09 Feb, 2018, 09:21: AM
answered-by-expert Expert Answer
Acids are very reactive as they contain reactive hydroxide ions.
When reactive metals are in contact with acids they react and produce metallic salt and hydrogen gas is liberated.
              
  Metal   +   Acid    →    Metallic salt +   Hydrogen gas     
 
Hence acids are not stored in the metallic container.
Answered by Ramandeep | 09 Feb, 2018, 11:15: AM
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