How many electrons does 3115P3− contain?
A. 12
B. 15
C. 16
D. 18
Correct Answer:
Option D = 18
Explanation
– Phosphorus also has 15 electrons.
– Here we have P3− which means that this atom has gained 3 electrons. So, P3− has 18 electrons.
Veterinary medicine is the branch of medicine that deals with the prevention, diagnosis, and treatment…
Anthropology is the scientific study of human beings and their cultures. It encompasses a wide…
Sociology is the scientific study of human society, culture, and behavior. It examines the social…
Social Work is a profession dedicated to helping individuals, families, and communities to cope with…
Religious studies is an academic discipline that explores the beliefs, practices, and history of various…
Public administration is the field of study and practice that focuses on the organization and…