Question

Which of the following lists the disadvantages of nanomaterials?

• A. Nanomaterials are very expensive.
• B. Nanomaterials are also pretty difficult to manufacture.
• C. Nanoparticles are very small, inhalation of these particles can cause problems.
• D. All of the above.

Answer 1

The correct option is D All of the above.

All of the above are the disadvantages of nanomaterials.
Nanomaterials are very expensive.
Also, nanomaterials are also pretty difficult to manufacture
Hence, products made with nanotechnology are more expensive.
Nanoparticles are very small, inhalation of these particles can cause problems similar to the problems from inhaling minute asbestos particles.