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The magnitude of the intermolecular force is what determines whether the particles that make up a substance are a gas, liquid or solid. A) True B) False The primary difference between the forces known as intramolecular and those known as intermolecular is whether the charge on the interacting species is a full charge or a partial charge. A) True B) False In order for interacting species (i.e. molecules) to be attracted to one another A. both species must contain an unequal distribution of charge B. one of the species must contain a full charge C. one of the species must contain an unequal distribution of charge D. the temperature and pressure-volume must be such that the species are in close proximity possess little kinetic energy A special type of intermolecular force known as a hydrogen-bond requires that the species contain one of the following elements. A) Ag, Cd or Zn B) N, O or F C) C, S or P D) He, Ne or Ar E) None of these
Expert Answer
1) True( intermolecular ofrces are highest in solids follwed by liquids and then finally gases)
2) False( intermolecular forces are between different molecules while intramolecular forces are within a molecule)
3) C one should posses unequal distribution of charge
4) E non eo fthe above(the molecule must posses a H and an electronegative atom)
