CHEMISTRY STRUCTURE AND PROPERTIES
2ND EDITION BY NIVALDO J TRO TEST BANK
QUESTIONS AND ANSWERS UPDATED
ACTUAL EXAM QUESTIONS AND CORRECT
ANSWERS FULL SOLUTION GRADED A+
◉ Molecule. Answer: Two or more atoms held together by covalent
bonds
◉ State of molecular substances at room temperature. Answer:
Liquids or gases
◉ Intermolecular forces. Answer: Weak forces of attraction between
molecules
◉ Melting and boiling points of molecular substances. Answer: Low
◉ Reason for melting and boiling points of molecular substances.
Answer: Intermolecular forces are weak.
◉ Trends in intermolecular forces. Answer: the larger the molecule
the stronger the intermolecular forces.
2ND EDITION BY NIVALDO J TRO TEST BANK
QUESTIONS AND ANSWERS UPDATED
ACTUAL EXAM QUESTIONS AND CORRECT
ANSWERS FULL SOLUTION GRADED A+
◉ Molecule. Answer: Two or more atoms held together by covalent
bonds
◉ State of molecular substances at room temperature. Answer:
Liquids or gases
◉ Intermolecular forces. Answer: Weak forces of attraction between
molecules
◉ Melting and boiling points of molecular substances. Answer: Low
◉ Reason for melting and boiling points of molecular substances.
Answer: Intermolecular forces are weak.
◉ Trends in intermolecular forces. Answer: the larger the molecule
the stronger the intermolecular forces.