Periodic Trends in Chemical Properties

Trends in Physical Properties

Periodic Trends In Physical Properties|Merits Of Long Form Of Periodic Table|Periodicity In Physical Properties|Lanthanide Contraction|OMR

Anomalous Properties Of Second Period Elements|Diagonal Relationship|Periodic Trends And Chemical Reactivity|Exercise Questions|Summary

Electronegativity|Periodicity In Chemical Properties|OMR|Summary

The following statements regarding the periodic trends of chemical reactivity of the alkali metals and the halogens are given. Which of these statement gives the correct picture:

Following statements regarding the periodic trends of chemical reactivity of the alkali metals and the halogens are given. Which of these statements gives the correct picture:

What is meant by periodic trends in the modern periodic table ?