Duplet : Helium atomic number is 2 , as there are not enough electron to follow octet rule it gains stability with 2 elections
Is this definition correct? can I use this definition for my viva?
Answers
Answered by
0
Answer:
I think this answer would be more suitable for viva
Explanation:
Helium only has 2 electrons and therefore it has a configuration of 1s2. Because the 1s orbital is full with 2 electrons and any additional electrons would go in a new energy level. The electron configuration for Helium shows a full outer shell and is Helium is therefore called a Nobel Gas.
hope this helps
please mark me as brainiest
Similar questions
Psychology,
2 months ago
Math,
2 months ago
English,
5 months ago
Hindi,
5 months ago
CBSE BOARD X,
10 months ago