HESI A5
HESI A2 Chemistry Practice Test
1. Bonds involve electrons that are not equally shared, and may be deemed as an intermediate between the extremes represented by and bonds.
- A. Ionic bonds
- B. Covalent bonds
- C. Chemical bonds
- D. Polar bonds
Correct answer: C
Rationale: Chemical bonds involve electrons that are not equally shared, and may be deemed as an intermediate between the extremes represented by covalent and ionic bonds. This is the most accurate statement among the choices as it correctly describes the nature of chemical bonds, highlighting their intermediate position between covalent bonds (where electrons are shared) and ionic bonds (where electrons are transferred). 'Ionic bonds' (choice A) are not the correct answer because they represent a type of chemical bond where electrons are transferred, not shared. 'Covalent bonds' (choice B) are not the correct answer either because they represent a type of chemical bond where electrons are shared equally. 'Polar bonds' (choice D) are not the correct answer as they involve an unequal sharing of electrons but do not represent the intermediate position between covalent and ionic bonds as chemical bonds do. Therefore, the correct answer is 'Chemical bonds.'