The Lewis acid character of boron tri halides follows the order : (Jee Main 2023)
Chemistry · JEE Main · NTA Exams — p-Block Elements
The Lewis acid character of boron tri halides follows the order : (Jee Main 2023)
- \(\mathrm{BBr}_{3}>\mathrm{BI}_{3}>\mathrm{BCI}_{3}>\mathrm{BF}_{3}\)
- \(\mathrm{BCl}_{3}>\mathrm{BF}_{3}>\mathrm{BBr}_{3}>\mathrm{BI}_{3}\)
- \(\mathrm{BF}_{3}>\mathrm{BCI}_{3}>\mathrm{BBr}_{3}>\mathrm{BI}_{3}\)
- \(\mathrm{BI}_{3}>\mathrm{BBr}_{3}>\mathrm{BCI}_{3}>\mathrm{BF}_{3}\)
Answer
(D) BI _ 3 > BBr _ 3 > BCI _ 3 > BF _ 3
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