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For Identification of ions by chemical and spectroscopic means, which option uses the correct Chemical analysis evidence for flame test?.
- A.A white precipitate that dissolves in excess sodium hydroxide.
- B.A blue precipitate that remains after adding excess sodium hydroxide.
- C.A green precipitate that disappears when more sodium hydroxide is added.
- D.A red precipitate that does not dissolve in sodium hydroxide.
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