how will you detect the evolution of hydrogen gas in reaction between a metal and acid?
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Answered by
37
when you introduce a match stick near the test tube then it burns with pop sound.
Answered by
78
Héy mate here is your answer ,
We can detect the evolution of hydrogen gas in reaction between a metals and acid,
When we brought burning candle near to the gas, we can hear POP SOUND , this show
That there is hydrogen gas .
We can detect the evolution of hydrogen gas in reaction between a metals and acid,
When we brought burning candle near to the gas, we can hear POP SOUND , this show
That there is hydrogen gas .
GawthamCR7:
in 9 10
If you brought fire near to the gas, poping sound will be there
you read in class 9th
11th
okay
Hmmm
but i am in 8th class
Ok, hi junior !!
where do you live
8th class not a junior class okay
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