Which of the following solutions will give a white precipitate with barium chloride solution and a green flame test?
a
Na2SO4
b
CuSO4
c
CaSO4
d
CaCI2
e
(NH4)2SO4
Explanation
Correct Option
bNo explanation available
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timiztoons
5 years ago
It's correct,cu 2+ gives bluish green color in flame,and mixture of Bacl2 and Hcl gives white precipitate in the observation and SO4 in the inference.therefore the combination of the two leads to CuSO4
