Which of the following Group 15 elements can form both covalent and ionic compounds?
Nitrogen
Arsenic
Phosphorus
Antimony
Phosphorus can form both covalent and ionic compounds due to its ability to donate or accept electrons in chemical reactions. Hence option 3 is the correct answer.
Option(1) Phosphorus can form both covalent and ionic compounds due to its ability to donate or accept electrons in chemical reactions. Hence option 1 is incorrect.
Option(2) Phosphorus can form both covalent and ionic compounds due to its ability to donate or accept electrons in chemical reactions. Hence option 2 is incorrect.
Option(4) Phosphorus can form both covalent and ionic compounds due to its ability to donate or accept electrons in chemical reactions. Hence option 4 is incorrect.