Chemistry, asked by gayathrizz0210, 22 days ago

LiCl crystals on treating with vapours of Li produce violet colour .Why?

Answers

Answered by tanoojp2000gmailcom

Answer:

When a crystal of LiCl is heated in an atmosphere of Li vapours the Li atoms lose electron to form Li+ ions. The released electrons diffuse into the crystal and occupy anionic sites F-centres. These electrons impart pink colour to the LiCl crystal.

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