Question

(a) The following table shows the electronic
configuration of the elements W, X, Y, Z:
Element :
W,X,Y,Z
Electronic configurations :
W = 2,8,1 ; X = 2,8,7 ; Y = 2,5 ; Z = 1
Answer the following questions based on the table above :
(i) What type of Bond is formed between :
1. W and X
2. Y and Z
(ii) What is the formula of the compound formed between :
1. X and Z
2. W and X​

Answer 1

Answer:

ionic bond

covalent

Hcl

Nacl

Explanation:

w here is Na as 11 electrons are there and x is Cl as 17 electrons are there.