MHT CET · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
Which among the following does not from polyhalide ion?
- A Chlorine
- B Bromine
- C Iodine
- D Fluorine
Answer & Solution
Correct Answer
(D) Fluorine
Step-by-step Solution
Detailed explanation
When the halide ions combine with halogen molecules or interhalogen, univalent ions are obtained. These are known as polyhalide ions. Among the given options, F does’t form polyhalide ion because it doesn’t have d-orbitals and cannot show higher oxidation state.
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