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प्रश्न
The yellow colour in NaCl crystal is due to ____________.
पर्याय
excitation of electrons in F centers
reflection of light from Cl− ion on the surface
refraction of light from Na+ ion
all of the above
उत्तर
The yellow colour in NaCl crystal is due to excitation of electrons in F centers.
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संबंधित प्रश्न
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