Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना
JEE Main & Advanced
Chemistry
Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना
Question Bank
Numerical Value Type Questions - Periodic Table & Chemical Bonding
question_answer
\[Br{{F}_{3}}\] is a liquid which considerably undergoes self-ionization to form cationic and anionic species. Based on VSEPR theory, number of 90 degree F - Br - F bond angles is........ in anionic species. \[2\,Br{{F}_{3}}\,\,\rightleftharpoons \,\,{{\left[ Br{{F}_{2}} \right]}^{+}}\,\,+\,\,{{\left[ Br{{F}_{4}} \right]}^{-}}\]