MHT CET · Chemistry · Structure of Atom
Which from following techniques is used for preliminary confirmation of nanoparticles?
- A UV-visible spectroscopy
- B X ray diffraction
- C Scanning electron microscopy
- D Transmission electron microscopy
Answer & Solution
Correct Answer
(B) X ray diffraction
Step-by-step Solution
Detailed explanation
XRD is a widely used technique for characterizing nanoparticles because it can interact with the electrons in the inner shell of an atom. XRD can provide information about the crystalline structure, lattice parameters, crystalline grain size, and phase nature of nanoparticles.
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