Which outcome occurs due to hybridization of atomic orbitals during carbon nanotube formation?

💡 Explanation

When carbon nanotubes form, sp2 hybridization of carbon atomic orbitals occurs because it creates strong sigma bonds along tube axis, combined with pi orbitals for electron delocalization, which facilitates electron transport. Therefore enhanced electrical conductivity aligns with the tube, not expansion, stiffness reduction, or reactivity decrease via other electronic effects.

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