SAMPLE FREE RESPONSE QUESTION 1  Write a brief explanation for the statement: bromine has a smaller atomic radius that calcium.

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Presentation transcript:

SAMPLE FREE RESPONSE QUESTION 1  Write a brief explanation for the statement: bromine has a smaller atomic radius that calcium.

SAMPLE FREE RESPONSE QUESTION 2  Write a brief explanation for the statement: the second ionization energy for barium is much lower than barium’s third ionization energy.

SAMPLE FREE RESPONSE QUESTION 3  Why do halogens tend to have high first ionization energies?

SAMPLE FREE RESPONSE QUESTION 4  Fluorine is described as the most electronegative element on the periodic table. Do you agree? Defend your answer.

SAMPLE FREE RESPONSE QUESTION 5  Hydrogen is in the alkali metal column, but it is a nonmetal. Explain how hydrogen fits BOTH descriptions.

SAMPLE FREE RESPONSE QUESTION 6  Suggest three atoms or ions that are isoelectronic with S -2. Draw the orbital diagrams to illustrate the concept of isoelectronic.