Answer to Question #116514 in Inorganic Chemistry for kim tunda

Question

Between carbon,Argon,sulphur and Be which has highest ionization energy

Answer 1

These elements have the following values of the first ionization energy:

Carbon - 1086.5 kJ/mol

Argon - 1520.6 kJ/mol

Sulphur - 999.6 kJ/mol

Beryllium - 899.5 kJ/mol

Answer: between these elements argon has highest ionization energy.