Chemistry, 13.02.2021 18:30 naenae2cold12021
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5 A mixture containing two anions was tested and the results are shown below.
test result
dilute nitric acid added effervescence of a gas which
turned limewater milky
dilute nitric acid added, followed
by aqueous silver nitrate
yellow precipitate formed
Which anions were present?
A carbonate and chloride
B carbonate and iodide
C sulfate and chloride
D sulfate and iodide
Answers: 2
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