In the laboratory, sodium chloride is made by burning sodium in the at – McqOptions

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1.	In the laboratory, sodium chloride is made by burning sodium in the atmosphere of chlorine. The salt obtained is yellow in colour. The cause of yellow colour is:
A.	Presence of \[N{{a}^{+}}\] ions in the crystal lattice
B.	Presence of \[C{{l}^{-}}\] ions in the crystal lattice
C.	Presence of electrons in the crystal lattice
D.	Presence of face centred cubic crystal lattice.
Answer» D. Presence of face centred cubic crystal lattice.

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