give one example of a chemical reaction showing following characteristics evolution of a gas
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HEYA!!
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✨The Reaction between a metal and an acid can be the example .
Metal + Acid ------------------- Metal salt + Hydrogen⬆
Example ,
Na + HCl --------------------NaCl + H2⬆
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↗↗This Hydrogen gas can be tested by bringing a burning sprinter . Hydrogen burns with a pop sound .
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---------
✨The Reaction between a metal and an acid can be the example .
Metal + Acid ------------------- Metal salt + Hydrogen⬆
Example ,
Na + HCl --------------------NaCl + H2⬆
----------------------------------------------------------------------------------------------------
↗↗This Hydrogen gas can be tested by bringing a burning sprinter . Hydrogen burns with a pop sound .
-----------------------------------------------------------------------------------------------------
DevilDoll12:
np
in which class do you read annaya
jo aap batai hai yah sahi answer hai ya nahi
do you think H2O is a gas ?
who reported my answer
apka answer sahi hai ya nahi
bilkul sahi hai
to ananya ka answer galat hai
no
it's absolutely correct !
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