A. Atomic arrangement inside a material can be determined by .
i. X-ray diffraction
ii. X-ray scattering
iii. Electron diffraction
iv. All of the above
v. Both i and iii
b. A nanoshell coated with antibodies would be
i. An organic-organic hybrid system
ii. An inorganic-ionic hybrid system
iii. An inorganic-organic hybrid system
iv. Both i and iii.
v. All of the above