Chemistry MP-3

Chemistry MP-3

Periodic Trends

Multiple Choice

As the elements in Period 2 of the Periodic Table are considered in order from left to right, which property generally decreases?

• Atomic radius

• Electronegativity

• Ionization energy

• Nuclear charge

Multiple Choice

As the first five elements in Group 14 are considered in order from top to bottom, there are changes in both the

• number of valence shell electrons and number of first shell electrons

• electronegativity values and number of first shell electrons

• number of valence shell electrons and atomic radii

• electronegativity values and atomic radii