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Standard XII
Biology
Tests for Carbohydrates
Which of the ...
Question
Which of the following is not a preliminary test for detecting anions?
A
Borax bead test
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B
Flame test
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C
Brown ring test
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D
Cobalt nitrate test
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Solution
The correct option is
C
Brown ring test
Brown ring test is a confirmatory test for the presence of nitrate ion in the solution.
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