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MHT CET20242 May 2024Morning ShiftChemistryStructure of AtomActual

Which from following techniques is used for preliminary confirmation of nanoparticles?

Options

  1. AUV-visible spectroscopy
  2. BX ray diffraction
  3. CScanning electron microscopy
  4. DTransmission electron microscopy

Correct answer

B. X ray diffraction

Step-by-step solution

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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