Chemistry, asked by rehmanislammul4119, 1 year ago

an ionic compound ab has fluorite type structure

Answers

Answered by TwinkleTwinkle11111
1
The German physicist M Von Laue (1879 – 1960) in 1913 suggested the possibility of diffraction of X – Rays by crystals.

The reason for this suggestion was that the wavelength of X – Rays was of about the same order as the inter atomic distances in a crystal.

Then if these X – Rays was allowed to strike the crystal the rays will penetrate into the crystal and will be scattered by the electrons of the atoms or the ions of the crystal.




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