JEE Main & Advanced
Chemistry
Analytical Chemistry
Question Bank
Numerical Value Type Questions - Qualitative Analysis
question_answer
An aqueous solution of contains \[H{{g}^{2+}}\], \[Hg_{2}^{2+}\], \[P{{b}^{2+}}\] and \[C{{d}^{2+}}\]. Out of these, how many ions will produce white precipitate with dilute HCl?