Chemistry · p-Block Elements
Which one of the following is mainly formed when red phosphorus is heated in a sealed tube at 803 K?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1β-Black phosphorus
- 2Yellow phosphorus
- 3White phosphorus
- 4α-Black phosphorus✓
Correct answer
α-Black phosphorus
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