using the \nas\ idea, how many electrons are \available\ for the compound pf3? n = 32 32 26 12

using the \nas\ idea, how many electrons are \available\ for the compound pf3? n = 32 32 26 12

using the \nas\ idea, how many electrons are \available\ for the compound pf3? n = 32 32 26 12

Answer

Explanation:

Step1: Determine valence - electrons of each atom

Phosphorus (P) is in Group 5A, so it has 5 valence electrons. Fluorine (F) is in Group 7A, and each F atom has 7 valence electrons. In PF₃, there is 1 P atom and 3 F atoms.

Step2: Calculate total valence - electrons

The total number of valence electrons is (5+(3\times7)=5 + 21=26).

Answer:

26