####59. Among the following, the correct statement is
(a) Between and is a better electron donor because the lone pair of electrons occupies spherical ’ ’ orbital and is less directional
(b) Between and is a better electron donor because the lone pair of electrons occupies -orbital and is more directional
(c) Between and is a better electron donor because the lone pair of electrons occupies -orbital and is more directional
(d) Between and is a better electron donor because the lone pair of electrons occupies spherical ’ ’ orbital and is less directional
Show Answer
Solution:
- is stronger Lewis base than . In a group of hydrides, basic strength decreases down the group.