Electronegativity and Oxidation States Quiz

• Electronegativity increases across a period with increasing nuclear charge.
• Electronegativity decreases down a group for main group elements.
• Electronegativity of d-block elements increases down the group due to poor shielding.
• Transition metals have multiple oxidation states separated by a single electron.
• Most transition metal compounds have unpaired electrons and are paramagnetic.
• P-block elements generally display two oxidation states separated by 2 electrons.
• Most p-block compounds are diamagnetic.
• The maximum oxidation state for Sc-Mn corresponds to losing all 4s and 3d electrons.
• Towards the right of the period, the most common oxidation state is +2.
• This is due to the lower energy of 3d orbitals as nuclear charge increases.

Test your knowledge of the periodic trends and properties of elements with this quiz focused on electronegativity and oxidation states. From the behavior of p-block elements to the characteristics of transition metals, this quiz covers a range of topics that will challenge your understanding of chemical properties. Can you identify the trends and patterns that determine electronegativity and oxidation states? Take this quiz to find out!