Asked by Jared Gammell on May 09, 2024
Verified
What is wrong with the Lewis structure He == He?
A) Helium does not bond to another helium.
B) Helium only forms a single bond to a second helium.
C) Helium needs more electrons to form the bond.
D) Nothing, the bonding is correct.
Helium
Helium is a chemical element with symbol He and atomic number 2, known as the second lightest and second most abundant element in the observable universe, primarily used in cryogenics and as an inert gas shield in arc welding.
- Comprehend the relationship between molecular structure and bonding, including single, double, and triple bonds.
- Recognize molecules that do not adhere to the octet rule and explain the exceptions.
Verified Answer
ZK
Zybrea KnightMay 12, 2024
Final Answer :
A
Explanation :
Helium is a noble gas with a complete outer electron shell, making it very stable and non-reactive. It does not form bonds with other atoms, including another helium atom.
Learning Objectives
- Comprehend the relationship between molecular structure and bonding, including single, double, and triple bonds.
- Recognize molecules that do not adhere to the octet rule and explain the exceptions.
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