Question

Arrange the following as per the instructions given in the brackets
1)Na ,Cl, Mg ,P (in decreasing order of atomic size)
2) C , Li , F , N (in increasing order of electronegativity)
3)Cl , Al , Na , S (in increasing order of electron affinity)
4) Li , F , C , O (In increasing order of electron affinity)
5) Ar, He , Ne(in increasing order of electron shells)

Answer 1

a)Na,Mg,p,cl b)F, c,n,li

Answer 2

1]Na,Mg,P,Cl

2]Li,C,N,F

3]Na,Cl,Al,S

4]F,Li,O,C

5]He,Ne,Ar