Hydrochloric acid was added over a metal salt taken in a test tube.Effervescence was observed. The salt is
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Answered by
2
Answer:
When dilute hydrochloric acid is added to granulated zinc placed in a test tube, a colourless and odourless gas is evolved with bubbles.
The chemical reaction can be written as:
Zn + 2HCl → ZnCl
2
+ H
2
Answered by
6
Answer:
the salt include carbonate ion.
Explanation:
the presence of carbonate ion in hcl produces effervescent smell.
the reaction will be
caco3+2hcl - cacl2+h2o+co2 and then the rapid release of co2 creates bubbles of effervescence.
hope it helps!!!!
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