A metal piece is dropped in a test tube containing dil. H2SO4,when a burning matchstick is brought near the mouth of the test tube, a pop sound is heard .the sound Is produced due to ___________
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Heya.......
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QUESTION:- A metal piece is dropped in a test tube containing dil. H2SO4,when a burning matchstick is brought near the mouth of the test tube, a pop sound is heard .the sound Is produced due to ___________
ANSWER;- evolution of H2 gas
Pop sound is heard due to evolution of H2 gas
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Hope it helps
____________________________________________________________
QUESTION:- A metal piece is dropped in a test tube containing dil. H2SO4,when a burning matchstick is brought near the mouth of the test tube, a pop sound is heard .the sound Is produced due to ___________
ANSWER;- evolution of H2 gas
Pop sound is heard due to evolution of H2 gas
_____________________________________________________________
Hope it helps
Answered by
9
The pop sun is made due to the evolution of hydrogen gas thereby burning out the flame.
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