JEE Advanced · Principles of Qualitative Analysis · Quiz
5 real JEE Advanced questions on Principles of Qualitative Analysis. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 2
EASYA white precipitate is obtained when H₂S gas is passed through an acidified solution of a salt. The precipitate is insoluble in yellow ammonium sulfide but dissolves in aqua regia. The cation present in the salt is: