CHEMISTRY

JAMB 2015 - Question 2

Chemistry 2015 JAMB Past Questions - Question 2: When a few drops of aquatic organisms an unknown sample acidified with hydrochloric acid ,a white precipitate insoluble in excess of the acids was obtained .The likely anion in the sample is

Choose the most appropriate option for the gap.
When a few drops of aquatic organisms an unknown sample acidified with hydrochloric acid ,a white precipitate insoluble in excess of the acids was obtained .The likely anion in the sample is
A:
B:
C:
D:
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Correct Answer

A

Explanation