The Normal Boiling Point for H₂Se Is Higher Than

question 90

Multiple Choice

The normal boiling point for H₂Se is higher than the normal boiling point for H₂S .This can be explained by:

• A)larger dipole-dipole forces for H₂Se
• B)larger dispersion forces for H₂Se
• C)larger hydrogen-bond forces for H₂Se
• D)larger dipole-dipole forces,larger dispersion forces,and larger hydrogen-bond forces for H₂Se

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Definitions:

Atomic Weapons

Weapons that derive their destructive power from the release of atomic energy through processes involving nuclear fission, fusion, or a combination of both.

Critical Mass

The minimum amount of fissile material needed to maintain a nuclear chain reaction for a nuclear explosion or a reactor.

Chain Reaction

A series of reactions where a reactive product or by-product causes additional reactions to take place, often leading to a self-sustaining sequence.

Transmutation Reaction

A nuclear reaction in which the nucleus of an atom changes into a nucleus with a different number of protons, thereby changing one element into another.