Question

The atomic number of the elements B and M are 12 and 17 respectively. Determine the molecular formula of the compound formed when these two elements react with each other. Explain the type of bond formed between these two elements with the help of electron dot structure​

Answer 1

Explanation:

element B is Mg (magnesium)

element M is Cl (chlorine)

electronic configuration-

B - 2,8,2

M - 2,8,7

therefore, Magnesium is Mg2+

whereas chlorine is Cl-

When mg and cl will react, they will form MgCl2 (magnesium chloride), This is an example of ionic bond as there is a metal giving electrons and a non metal taking electrons.

Cheers!

Answer 2

Answer:

Explanation:

Atomic number of Mg is 12 and Cl is 17

So it's molecular formula is MgCl2

And the type of bond is Ionic bond..