The elements of Group 1 (alkali metals) and Group 2 (alkaline earth metals) which have ns 1 and ns 1 outermost electronic configuration belong to the s-Block Elements.

s-block elements The elements of Group 1 (alkali metals) and Group 2 (alkaline earth metals) which have ns 1 and ns 1 outermost electronic configuration belong to the s-Block Elements.

Which of the following elements have ns1 outermost electronic configuration?

Q. Which of the following elements have ns¹ outermost electronic configuration?
Answer: s-block elements
Notes: The elements of Group 1 (alkali metals) and Group 2 (alkaline earth metals) which have ns¹ and ns¹ outermost electronic configuration belong to the s-Block Elements.

Question Source: 📚This question has been sourced from GKToday's "40000+ GK / General Studies MCQs for SSC & State PCS Exams" App Exclusive Course in GKToday Android Application which provides more than 40K General Knowledge and General Studies questions with explanations asked in all Competitive Exams of India. Download the app here.

📌 Question Number: 50 in General Studies Mock Test - 92 in the above course in App.

Current Affairs

Daily MCQs

Monthly MCQs

Topic Wise CA MCQs

Current Affairs Articles

CA MCQs in Other Languages

GK MCQs Section

SSC/RRB/States Level MCQs