Q.3: Arrange the following elements as per the guidelines in brackets: [3]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 decreasing order of ionisation potential]

Q.3: Arrange the following elements as per the guidelines in brackets:

1.	Q.3: Arrange the following elements as per the guidelines in brackets: [3]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 decreasing order of ionisation potential]
Answer» tion:1. Na, Mg, P, Cl 2. LI, C, N, F 3. Na, Al, S, Cl 4. F, O, C, Li 5. He, Ne, Ar