The simplest test for identifying the presence is to use the pH paper.
It is also called muriatic acid. It represents the aqueous solution with respect to the hydrogen chloride. It should be a colorless solution along with a pungent smell.
Also, it should be classified as a strong acid. here the simple test should be identified by using the pH paper.
By dipping it the paper color should be changed that represent the pH should be within the acid range i.e. from 1 to 6.
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