Multiple Choice
As it cools off, olive oil slowly hardens and forms a solid over a range of temperatures. Which best describes it as a solid?
8. Gases, Liquids and Solids
Atomic, Ionic and Molecular Solids
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What is the major electrostatic force found within an ammonia molecule, NH3?
A
Metallic bond
B
Ionic bond
C
Covalent bond
D
Intermolecular Forces
E
Anionic bond
Verified step by step guidance1
Identify the type of atoms present in an ammonia (NH3) molecule: nitrogen (N) and hydrogen (H).
Understand that ammonia is a molecular compound, which typically involves covalent bonding where electrons are shared between atoms.
Recognize that in NH3, nitrogen and hydrogen atoms share electrons to form covalent bonds, creating a stable electron configuration.
Consider the nature of covalent bonds: they are strong intramolecular forces that hold the atoms within a molecule together.
Conclude that the major electrostatic force within an ammonia molecule is the covalent bond, as it involves the sharing of electrons between nitrogen and hydrogen atoms.
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