Chemistry · 2014
JEE Main · 11 April 2014, Shift 1 · Q32
The appearance of colour in solid alkali metal halides is generally due to:
The appearance of colour in solid alkali metal halides is generally due to :
Official answer
(4)
F-centres
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JEE Main 2014 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.