MHT CET 2026 Chemistry question

Not in JEE Main or NEET syllabus

Which of the following nano structures includes nanotubes as an example?

(A)Zero dimensional
(B)One dimensionalCorrect
(C)Two dimensional
(D)Three dimensional

Answer: (B)

Solution

Nanomaterials are classified by the number of dimensions that are not confined to the nanoscale. Zero dimensional nanostructures have all three dimensions in the nanometre range (nanoparticles, quantum dots); one dimensional nanostructures have only one dimension outside the nanoscale, so they are long and thin

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Question ID VK-098654