1st ionisation potential of Al is less than that of Mg- explain

Ionisation potential of O is less than that of N - explain

Ionisation potential of O is less than that of N-explain.

The first ionisation potential of Al is smaller than that of Mg because:

The first ionisation potential of AI is smaller than that of Mg because:

Why first ionisation potential of aluminium is less than that of magnesium?

The incorrect statement Among the following is A)The first ionisation potential of Al is less than the first ionisation potential of Mg. B)The first ionisation potential of Na is less than the first ionisation potential of Mg. C)The second ionisation potential of Mg greater than the second ionisation potential of Na D)The third ionisation potential of Mg greater than the third ionisation potential of Al

IE_(1) of Na is less than that of Mg-explain.