MHT CET 2024 Chemistry question
Not in JEE or NEET syllabus
Which from following nanomaterials has two dimensions less than 100 nm?
Answer: (A)
Solution
Nanomaterials are classified by the number of dimensions that lie in the nanoscale (below 100 nm). Zero-dimensional: all three dimensions are in the nanoscale (nanoparticles, quantum dots). One-dimensional: two dimensions are in the nanoscale and only the length is large (nanowires, nanotubes, nanorods).
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