Spherical particles based on the multiple layers surrounding a buck ball core is called ___________(a) Nano onions(b) Nano particles(c) Nano clusters(d) Nano materialsI have been asked this question during an online interview.This interesting question is from Fullerenes and their Properties in section Nano Materials of Applied Chemistry

Spherical particles based on the multiple layers surrounding a buck ba

1.	Spherical particles based on the multiple layers surrounding a buck ball core is called ___________(a) Nano onions(b) Nano particles(c) Nano clusters(d) Nano materialsI have been asked this question during an online interview.This interesting question is from Fullerenes and their Properties in section Nano Materials of Applied Chemistry
Answer» The correct choice is (a) Nano onions The best EXPLANATION: Spherical particles based on the multiple layers SURROUNDING a buck ball core are CALLED nano onions. These are PROPOSED mostly for LUBRICANTS.

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