Acids react with metals to produce H2gas. Suggest an activity to prove

1.	Acids react with metals to produce H2gas. Suggest an activity to prove the above statement. Howdo you test for the H2 gas. Write any two precautions.
Answer» Answer: When an ACID react with a metal it liberates hydrogen gas. To test the presence of H2 gas, BRING a burning splinter near the mouth of the test TUBE where H2 gas is released, the match stick bums with a pop SOUND.

Acids react with metals to produce H2gas. Suggest an activity to prove the above statement. Howdo you test for the H2 gas. Write any two precautions.

Answer»

Answer:

When an ACID react with a metal it liberates hydrogen gas. To test the presence of H2 gas, BRING a burning splinter near the mouth of the test TUBE where H2 gas is released, the match stick bums with a pop SOUND.

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Acids react with metals to produce H2gas. Suggest an activity to prove the above statement. Howdo you test for the H2 gas. Write any two precautions.​

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Acids react with metals to produce H2gas. Suggest an activity to prove the above statement. Howdo you test for the H2 gas. Write any two precautions.