Question

Describe the activity that shows tje reaction of acids on metals​

Answer 1

Answer:

Bring a burning candle near the gas filled bubbles. The gas present in a soap bubble burns with a 'pop' sound. Result: Only 'hydrogen' gas burns making a 'pop' sound...

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Answer 2

Explanation:

Gas filled bubbles are formed in the soap solution which rise into the air. Bring a burning candle near the gas filled bubbles. The gas present in a soap bubble burns with a 'pop' sound. ... Conclusion : From the above activities we can conclude that when acid reacts with metal, ${ H }_{ 2 }$gas is evolv