Chemistry Final ACS Exam QUESTIONS AND VERIFIED CORRECT ANSWERS GRADED A+ -LATEST - GUARANTEED PASS.docx

Chemistry Final ACS Exam
QUESTIONS AND VERIFIED
CORRECT ANSWERS
GRADED A+ LATEST UPDATE
100% GUARANTEED PASS




Which area of the Periodic Table has greater metallicness? - CORRECT ANSWER-Left and down
has greater metallicness



Which area of the PT has greater atomic size? - CORRECT ANSWER-Left and down has a greater
atomic size



Which area of the PT has greater ionization energy? - CORRECT ANSWER-Right side and up has
greater ionization energy



Which area of the PT has greater electronegativity? - CORRECT ANSWER-Right side and up has
greater electronegativiy, except the Noble Gases of 0 electronegativy



Ionic Bonding? - CORRECT ANSWER-Metal and a nonmetal. Give/take electrons

, Covalent bonding? - CORRECT ANSWER-Nonmetal and a nonmetal. Share electrons.



VSEPR Theory? - CORRECT ANSWER-Valence Shell Electron Pair Repulsion

aka Valence e- pairs stay as far apart as possible



How do you determine polarity? - CORRECT ANSWER-Use the chart that has electronegativity
values, then subtract the elements in the compound from each other.



Is water polar? - CORRECT ANSWER-Yes!



Combination Reaction? - CORRECT ANSWER-A + B --> AB



Decomposition Reaction? - CORRECT ANSWER-AB --> A + B



Single Replacement Reaction? - CORRECT ANSWER-AB + C --> AC + B



Double Replacement Reaction? - CORRECT ANSWER-AB + CD --> AD + CB



Combustion Reaction? - CORRECT ANSWER-C + H + O --> H2O + CO2 always



Avogadro's Number? - CORRECT ANSWER-6.022 x 10^23 particles = 1 mole



Molar Mass? - CORRECT ANSWER-gram/mole



Mole to Volume? - CORRECT ANSWER-1 mole = 22.4 L