Cem 141 Final Study Guide Questions And Correct Answers

Is H-F... A. polar B. non-polar {Ans: A}when a single chemical bond is broken energy is _____ {Ans: absorbed}after the electronegative atom pulls the electrons toward itself, this results in a: {Ans: permanent dipole}why do cations form? {Ans: highly charged ions form stronger bonds--which are more stable}scientific question {Ans: can be answered by doing experiments, making observation, taking measurements, etc. in a replicable way}Which is bigger? A. Na B. Na+ C. same {Ans: A}