Which of the following accurately describes the precise chemical bonding within a single, intact mol — p Block Elements Chemistry Question

💡 Solution & Explanation

Diborane features four terminal B-H bonds which are conventional 2-center-2-electron (2c-2e) bonds. The two bridging B-H-B linkages are electron-deficient 3-center-2-electron (3c-2e) 'banana' bonds holding the structure together.