Question 1
Which of the following best explains the trend in atomic radius for transition metals across period 4 (from scandium to zinc)?
Question 2
Which element in period 5 would be expected to have the highest first ionization energy among the following?
Question 3
Which of the following best describes the trend in ionic radius as you move from Mg^{2+} to S^{2-} across period 3?
Question 4
Which factor most significantly affects the trend in electronegativity across period 5?
Question 5
Which of the following elements in group 14 has the largest atomic radius?
