August 2018 NY Regents Chemistry Exam
14 Which list includes three forms of energy? (1) thermal, nuclear, electronegativity (2) thermal, chemical, electromagnetic (3) temperature, nuclear, electromagnetic
(4) temperature, chemical, electronegativity
Solution: Electronegativity is a scale for attraction of electrons in a chemical bond and is not a form of energy eliminating choices 1 and 4. Temperature is a measure of the average kinetic energy, eliminating choice 3. Thermal, chemical and electromagnetic are all forms of energy.
Answer: 2
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