Q14 / 14 · NTA Abhyas (JEE Main) 2020 · Chemistry · Practical Chemistry
Passing in to a mixture of and ions in an acidified aqueous solution precipitates
- Aand
- Correct answerBand
- Cad
- Dand
Solution
in presence of aqueous solution precipitates sulphide of and (IInd group) apart from and are of IVth group so cannot be precipitated by .
Hence, the correct answer is option: 'B'.