The transparent glassy bead formed during the initial heating phase of the microcosmic salt bead tes — Qualitative and Quantitative Analysis Chemistry Question
Question
The transparent glassy bead formed during the initial heating phase of the microcosmic salt bead test is primarily composed of:
Answer: C
💡 Solution & Explanation
Microcosmic salt ($Na(NH_4)HPO_4 \cdot 4H_2O$) decomposes on strong heating to form a transparent bead of Sodium metaphosphate ($NaPO_3$), ammonia, and water.
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