Question

What is the nature of the bond between x and y

Answer 1

Answer:

X and Y form an ionic bond in XY2. An atom X has 2, 8, 7 electrons in its shell. It combines with Y having 1 electron in its outermost shell.

Answer 2

Issuing from the root of

in the atom cause to entrance 2 neutron yes. Because of this there create the Y element.

The signal of Y is

X and Y are their each other's isotopes.