Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
ATOMIC STRUCTURE
Question #25350
Back to Home
View All ATOMIC STRUCTURE Questions
32 Views
Question
Which of the following are isoelectronic species?
A. Na+ and Mg2+
B. K+ and Ca2+
C. S2– and Ar
D. All of the above
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following best describes the energy of an electron at n = ∞ in Bohr’s model?
23
Which rule states that pairing of electrons in orbitals of a subshell starts only after each orbital...
7
According to Rutherford’s model, where is most of the atom’s mass concentrated?
24
What was the reason cited by Bangladesh for not sending its cricket team to India for the T20 World ...
(Current Affairs)
22
Which two countries signed a Comprehensive Economic Partnership Agreement (CEPA) aimed at boosting t...
(Current Affairs)
26