Question

as one moves along a given row in the periodic table, what happens with ionisation energy ?

Answer 1

Generally it increasee left to right...but their is some exception

Answer 2

Hola mate !! ✌️✌️

here's your answer...⬇️⬇️

▶️ $<b>As one moves along a given row in the periodic table, the ionisation energy increases</b>$.

this is due to the fact that while moving along the rows or period, the size decreases . hence more energy is required for ionisation.

hope it helps !! ❤️❤️