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Why is a green flame not obtained in the...

Why is a green flame not obtained in the case of barium sulphate or phosphate?

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To answer the question of why a green flame is not obtained in the case of barium sulfate or phosphate, we can break down the explanation into several steps: ### Step-by-Step Solution: 1. **Understanding Flame Tests**: - A flame test is a qualitative analysis technique used to identify the presence of certain metal ions based on the color they emit when heated in a flame. 2. **Role of Metal Salts**: ...
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