Question

QUESTION 1 Group the following electron configurations in pairs that would represent similar chemical properties of their atoms 1s2s2p 3s3p a a 1s 2s 2p d 1s 2s 2p 3s 3p 4s 1s2 2p 3s3p°4s30104p 1s2s 2p (b) and (e) (c) and (f) (a) and (d) (d) and (f) (a) and (e) (b) and (c) (c) and (e) (a) and (f) (b) and (d) (a) and (b) (e) and (f) (c) and (d) QUESTION 2 Electronegativity is the ability of an atom to attract toward itself the electrons in a chemical bond True False

Answer 1

QUESTION 1 Group the following electron configurations in pairs that would represent similar chemical properties of their atoms: 1s2s 2p 33p ( CI) a F.Cl are same group Li,Kare same group Ne, Kr are same group b ls2s (Li) a ls 25 2p (Ne) a 1s 25 2p323p 4s (K) 122p°3s?3p®4s°3104p 1s 2 2p (F) (Kr) (b) and (e) (c) and (f) (a) and (d) (d) and (f) (a) and (e) (b) and (c) a) and (f) (c) and (e) (b) and (d) (e) and (f) (a) and (b) (c) and (d)

2)

true