Question

हाउ मेनी इलेक्ट्रॉन पेयर्स अफेक्टेड बाय पोल इन Ph3​

Answer 1

Answer:

4

Explanation:

• There are 5+3 valence electrons for which to account, and this gives 4 electrons pairs arranged the central phosphorus atom. These assume a tetrahedral geometry, however, one of the arms of the tetrahedron is a lone pair, and geometry descends to trigonal pyramidal with respect to phosphorus.