The Forces That Hold NH₃ Together in the Solid State

question 67

Multiple Choice

The forces that hold NH₃ together in the solid state are

• A)ionic bonds.
• B)dipole-dipole forces and hydrogen bonding.
• C)London dispersion forces only.
• D)covalent bonds.
• E)attractions between nuclei and delocalized valence electrons.

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Definitions:

Oxygen

A chemical element with symbol O, critical for the survival of most terrestrial life forms, acting as the final electron acceptor in cellular respiration.

Daily Temperature Extremes

The highest and lowest temperatures that occur within a single day, indicating the range of thermal variability in an area.

Biome

A vast naturally existing assembly of plants and animals that inhabit a significant ecosystem, such as a forest or tundra.

Winter Solstice

The shortest day of the year, occurring when one of the Earth's poles has its maximum tilt away from the Sun.