write the characteristics of acid by which we can idenify acid
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1
Answer:
they are sour in taste
they turn blue litmus paper to red litmus paper
Answered by
1
Answer:
✓ pH < 7.
✓Sour taste (though you should never use this characteristic to identify an acid in the lab)
✓Reacts with a metal to form hydrogen gas.
✓Increases the H+ concentration in water.
✓Donates H+ ions.
✓Turns blue litmus indicator red.
Hope it was helpful!
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