1.

The successive ionization energies for element X is given belowIE1=250 kj mol^-1IE2=820 kj mol^-1IE3=1100 kj mol^-1IE4=1400 kj mol^-1Find out the number of valence electrons for the element Xoptions 1 32 43 24 1

Answer» The successive ionization energies for element X is given below
IE1=250 kj mol^-1
IE2=820 kj mol^-1
IE3=1100 kj mol^-1
IE4=1400 kj mol^-1
Find out the number of valence electrons for the element X
options
1 3
2 4
3 2
4 1


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