Chemistry - Solid State Question with Solution | TestHub

X-ray diffractometer is the instrument used to determine the crystal structure of materials. X-ray diffraction (XRD) relies on the fact that crystalline materials have regular, repeating atomic structures that diffract X-rays in specific patterns, allowing the determination of the arrangement of atoms within the crystal.

UV-Visible spectrophotometer is used for quantitative analysis of solutions.

Scanning electron microscope and Transmission electron microscope are used to obtain high-resolution images of the surface and internal structure of specimens, respectively.

Answer: X-ray diffractometer