Asked by Punitha Nallusamy on Jul 25, 2024
Verified
Which is the correct Lewis dot structure for He?
A) He:
B) H:
C) He.
D) H.
Lewis Dot Structure
A diagrammatic method for representing an atom's valence electrons and the chemical bonds between atoms within a molecule.
Helium (He)
A colorless, odorless, tasteless, non-toxic, inert monatomic gas with the atomic number 2, making it the second lightest and second most abundant element in the observable universe.
- Be familiar with the representation and bonding in organic and inorganic molecules through Lewis structures.
Verified Answer
AS
ayesha shoukatAug 01, 2024
Final Answer :
A
Explanation :
Helium (He) has two electrons in its outer shell, and its Lewis dot structure is represented by the symbol for helium (He) followed by two dots, indicating the two electrons.
Learning Objectives
- Be familiar with the representation and bonding in organic and inorganic molecules through Lewis structures.