Answer :
The kind of bond they will form is an ionic bond where one beryllium atom will donate electrons to two chlorine atoms (option A).
What is an ionic bond?
Ionic bond is a type of chemical bond where two atoms or molecules are connected to each other by electrostatic attraction.
Ionic bonds are formed by atoms with opposite charges i.e. negative (-) and positive (+) charge. The metal is usually positively charged while the nonmetal is usually negatively charged.
According to this question, the molecule beryllium chloride has one beryllium atom, a metal, and two chlorine atoms, nonmetals. This means that an ionic bond will be formed by beryllium atom and chlorine atom.
Learn more about ionic bonds at: https://brainly.com/question/11527546
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