Published by:
CGP EDU Academic Team
Published on: August 12, 2026
All 
halides are known, except iodide, the reason for it is that
A
has much more negative hydration enthalpy
B
ion has smaller size
C
iodide is bulky ion
D
oxidises iodide to iodine.
Text Solution
Verified by ExpertsThe correct answer is:
D
: 
oxidises 
to 
easily hence, copper iodide is not known.
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