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NEET UG CHEMISTRY MCQ: SOLID STATE

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Statement I: Amorphous B2O3\mathrm{B}_2 \mathrm{O}_3 could be considered in the form of a liquid even thougn it looks like a solid, is rigid and shatters when struck with a hammer.

Statement II: B−O\mathrm {B -O} arrangement is random and B2O3\mathrm{B}_2 \mathrm{O}_3 is not crystalline.
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Correct option: A
Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement I
Option A is correct because amorphous solids like B2O3B_2O_3 resemble liquids in their disordered structure, and this disorder is due to the random arrangement of B-O bonds, making it non-crystalline.

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