Chemistry - Complete Pblock- Question with Solution | TestHub
ChemistryComplete Pblock-p-Block 13,14Medium2 minQB
ChemistryMediumsingle choice
Choose the correct statement from the following options :-
Options:
Answer:
A
Solution:
H₃BO₃ accepts OH⁻ from water: B(OH)₃ + H₂O ⇌ [B(OH)₄]⁻ + H⁺, so it is a monobasic Lewis acid. The B-H-B bonds are 3-centre 2-electron; Lewis acidity order is BF₃ < BCl₃ < BBr₃ (back-bonding); boric acid does not donate its own proton.
Stream:JEESubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 13,14
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
