A) Presence of \[N{{a}^{+}}\]ions in the crystal lattice
B) Presence of \[C{{l}^{-}}\]ions in the crystal lattice
C) Presence of electron in the crystal lattice
D) Presence of face centered cubic crystal lattice
Correct Answer: C
Solution :
Yellow colour on heating \[NaCl\] in presence of \[Na\] is due to presence of electrons in anion vacancies (F-centres).You need to login to perform this action.
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