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- Solution of II A group precipitate in dil. when treated with <img alt="\mathrm{NH}_{4
- #Class 12
- #Joint Entrance Examination Main
- #Engineering
- #Chemistry
- #Principles Related to Practical Chemistry
Solution of II A group precipitate in dil. when treated with
becomes blue because of the presence of
Option: 1
Mg
Option: 2
Cd
Option: 3
Bi
Option: 4
Cu
Answers (1)
reacts with
and forms the tetra amine complex
which has deep blue colour.
Hence, the correct answer is Option (4)
View full answer
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