Question

a white precipitate is obtain by adding common salt into solution of

Answer 1

Silver nitrate is the answer....
hope that helps u.... ...

Answer 2

Thanks for the question!!!

Silver Nitrate(AgNO3) solution is used in which when common salt(NaCl) dissolves, a white precipitate forms eventually.

This white precipitate formed is AgCl (SILVER CHLORIDE).

Thus, the reaction is :-

NaCl + AgNO3 → AgCl (white) ↓ + NaNO3..

Hope it is helpful to you and solves your query too!!!