Periodic Table - Electronegativity

On going from right to left in a period in the periodic table the electronegativity of the elements:

Electronegativity|Factors On Which Electronegativity Depends|Variation In Group And Period|Scales Of Electronegativity|Mulliken Scale|Allred Rochow Scale|Summary

Electronegativity|Factors On Which Electronegativity Depends|Variation In Group And Period|Scales Of Electronegativity|Mulliken Scale|Allred Rochow Scale|Summary

As we move across a period in the periodic table, what is the gradation in the following properties ? (a) Atomic number (b) Atomic size (c) Electronegativity.

In a period, the electronegativity and ionization energy of alkali metal is

Explain the following according to Modern periodic table: ltbr. (a) Electronegativity of elements increase on moving from left to right in a paeiod. (b) Ionisation enthalpy decrease in a group from top to bottom.

Periodic Table Of Elements|Historic Development Of Periodic Table|Dobereiner's Law Of Triads|Newland's Law Of Octave|Lother Meyer Periodic Table|Mendeleev's Periodic Table|Modern Periodic Table|OMR|Summary