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NEET UG CHEMISTRY MCQ: 14 TH GROUP ELEMENTS (P-BLOCK)
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Lapis lazuli is
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Correct option: A
Sodium alumino silicate
The correct answer is A (Sodium alumino silicate) because lapis lazuli is a complex mineral containing sodium, aluminum, silicon, and oxygen.
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(R): Silicones are biocompatible. Carbon cannot be used in the reduction of because Buckminster fullerene is Which form of carbon has a two-dimensional sheet-like structure?