Neco Model Questions Vol1 2018 Chemistry Question 16
Practice objective / multiple choice question 16 from the 2018 Neco Model Questions Vol1 Chemistry examination.
The electron configuration of an element is \(1s^{2}\,2s^{2}\,2p^{6}\,3s^{2}\,3p^{5}\). Determine the group number of the element in the periodic table and state its most common oxidation state.
Answer Options
About This Question
This is Neco Model Questions Vol1 2018 Chemistry Question 16. It is one of the objective questions from the 2018 Neco Model Questions Vol1 Chemistry examination.
Difficulty level: Easy .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.