Qualitative Analysis of Anions - exam practice
Qualitative Analysis of Anions
Total marks:0 / 3
Question 1 of 3
1 of 3
An aqueous solution of a salt gives a white precipitate when mixed with aqueous silver nitrate and when mixed with dilute sulfuric acid.
Which could be the formula of the salt?
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Question 2 of 3
2 of 3
What is the most suitable reagent for detecting the presence of carbonate ions in the presence of an excess of sulfate ions?
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Question 3 of 3
3 of 3
In the test for a halide ion in aqueous solution, dilute nitric acid is added before the addition of silver nitrate solution.
Why is nitric acid added?
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