August 2019 NY Regents Chemistry Exam 12 What is the number of electrons shared between the atoms in a molecule of nitrogen, N2? (1) 8...

August 2019 NY Regents Chemistry Exam 11 Which element has metallic bonds at room temperature? (1) bromine (2) cesium (3) krypton (4)...

January 2020 NY Regents Chemistry Exam 40 The bond between which two atoms is most polar? (1) C–O (2) F–F (3) H–O (4) N–H Solution:The...

January 2020 NY Regents Chemistry Exam 14 Which term identifies a type of intermolecular force? (1) covalent bonding (2) hydrogen bonding...

January 2020 NY Regents Chemistry Exam 7 Which terms identify two different categories of compounds? (1) covalent and molecular (2)...

June 2023 NY Regents Chemistry Exam 39 Based on Table H, which compound has the strongest intermolecular forces at 60 kPa? (1) ethanoic...

June 2023 NY Regents Chemistry Exam 17 Which statement explains the low boiling point of hydrogen, H2, at standard pressure? (1) Hydrogen...

June 2023 NY Regents Chemistry Exam 10 What is the number of electrons shared between the two atoms in an O2 molecule? (1) 6 (2) 2 (3) 3...

June 2017 NY Regents Chemistry Exam 31 Which electron configuration represents the electrons of an atom of neon in an excited state? (1)...

June 2017 NY Regents Chemistry Exam 6 On the PeriodicTable ,the number of protons in an atom of an element is indicated by its (1)...