Question

Two elements X and Y having atomic no. 19 and 17.
(a) Find the position of X and Y in periodic table.
(b) write the formula of compound formed by X and Y.
(c) write bond present between compound X and Y. ​

Answer 1

Answer:

a. X:- 1st group and 3rd period

Y:- 17th group and 2nd period

b. X=P

Y=Cl

c. ionic