name the gas which is liberated when an acid reacts with a metal illustrate with an example how will you test the presence of this gas
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Hydrogen gas is liberated when acid reacts with metal. And the presence of gas can be tested with a lit matchstick.. When we expose a lit matchstick to gas it gives a pop sound and fires goes off.
akshatgaur1:
use some simple language to make other understand
Uhhhhh... Thats very simple language bro..... 0_0
Answered by
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ACID + METAL = SALT + HYDROGEN
WE CAN CHECK IT BY PLACING A MATCHSTICK AND IT WILL BURN WITH A POP SOUND
WE CAN CHECK IT BY PLACING A MATCHSTICK AND IT WILL BURN WITH A POP SOUND
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