Question

Consider the following
jonization steps:
M(g) →M*(g)+e";AH = 100eV
M(g) →M2+(g)+2e";AH = 250eV
Select correct statement(s)
a.I.E., of M(g) is 100EV
b.M*(g) →M2+(8)+e";AH =1:
c.I.E.2 of M(g) is 250eV
d.I.E., of M(g) is 150eV​

Answer 1

M(g)→M+(g)+e−,ΔH=100eVM(g)→M+(g)+e-,ΔH=100eV

M(g)→M2+(g)+2e−,ΔH=250eVM(g)→M2+(g)+2e-,ΔH=250eV