Chemistry - PERIODIC TABLE Question with Solution | TestHub

(P) (As, P)

(1) ${\mathrm{I}}^{\mathrm{st}}$ atom has more EA as well as radius than $2^{\text{nd }}$

(Q) (Pd, Pt)

(2) ${\mathrm{I}}^{\text{st }}$ atom has more IE as well as radius than $2^{\text{nd }}$

(R) (Cl, F)

(3) ${\mathrm{I}}^{\mathrm{st}}$ atom has more EN and radius than $2^{\text{nd }}$

(S) ( $\mathrm{Tl},\mathrm{Ga}$ )

(4) Both atoms have different behaviour towards external magnetic field.

(5) Both elements are either metals or non-metals