GENERAL KNOWLEDGE

GK

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the noble gas shorthand electron for Sulfur atom?
A
[Ar] 3p4
B
[He] 3s23p4
C
[Ne] 3s23p4
D
[Na] 3s23p4
Explanation: 

Detailed explanation-1: -Answer and Explanation: The noble gas electron configuration for sulfur is Ne 3s23p4 3 s 2 3 p 4 .

Detailed explanation-2: -Therefore, this electron configuration belongs to sulfur atom.

Detailed explanation-3: -Answer: The noble gas closest to sulfur is argon. A sulfur atom gains two electrons to have an electron arrangement similar to that of argon.

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