Chemistry, asked by ameyashrivastav, 1 year ago

how to differentiate between hydrochloric acid and nitric acid by adding a sunbstance to both of them forming
*A precipitate
*No precipitate

Answers

Answered by Naresh5551
1
Add a few drops of AgNO3 solution to dilute HCl and dil. Nitric acid.

Dil. HCl reacts with silver nitrate to give a white ppt. of silver chloride. On the other hand there is no reaction observed when dil. Nitric acid is treated with silver nitrate solution.

The reactions: 
HCl(aq) + AgNO3(aq) → AgCl(s) + HNO3(aq) 

HNO3 + AgNO3 → NO reaction - no precipitate


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