Science, asked by Smit8522, 1 year ago

name the gas which dil. sulphuric acid reacts with a metal. Illustrate it with an example. How will you test the evolution of this gas?

Answers

Answered by Av51

3

The gas is hydrogen.
For example :-
Zn+H2SO4 =ZnSO4 + H2
We can test the gas by a matchstick

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