Which of the following properties among halogens decrease(s) from fluorine to iodine?

CHEMISTRY · Single correct · A Level · Chemistry · Group 7 elements (halogens) · Group 7 elements (halogens)

Problem

Which of the following properties among halogens decrease(s) from fluorine to iodine? (1) Electronegativity (2) Bond energy (3) Ionisation energy (4) Electron affinity

Related theory

Ionisation enthalpy
Classification of Elements and Periodicity in Properties
Periodic Trends in Physical Properties

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