Regarding ionization potential some statement are given
a) Ionization process is an endothermic process
b) The order of IP values is `IP_1 lt IP_2 lt IP_3`
c) With increases in the number of electrons in the shells. The I.P. values gradually increase
d) Stable configuration leads to greater I.P value e) In a period the I.P. value decreases from left to right In the above statements

Options

A. A, B, C are correct
B. A, B, D are correct
C. A, B, C, D are correct
D. A, B are correct

Answer

C