A/2 atoms of x(g) are converted into x (g) by energy e,. a/2 atoms of x(g) are converted into x(g) by energy e,. hence ionisation potential and electron affinit

A/2 atoms of X(g) are converted into X (g) by energy E,. A/2 atoms of X(g) are converted into X(g) by energy E,. Hence ionisation potential and electron affinity of X(g) are. 2E 2E-E,) (A) A0 2E 22 (B) Ag Ao A0 E-E) 2E2 C) (D) None A0 Ao