Boron Halides and Lewis Acidity

JEE Main Chemistry · p-Block Elements (Groups 13 and 14) · 2 questions, latest first

• The covalency and oxidation state respectively of boron in [BF_4]^-, are202313 April, Shift 2 · Q64
• The Lewis acid character of boron tri halides follows the order:202331 January, Shift 2 · Q38