What hybrid orbitals would you expect to be present in BeCl2? And is the electron configuration of the outer shell of beryllium 2S2?

The answer to this question is a

In reversible reaction chemistry equilibrium is attained when the forward and reverse reactions are taking place at the same rate, thus, the concentrations of reactants and products remain the same. a reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give the reactants back. in irreversible reactions on the other hand, the reactants react to form the products, which cannot revert back into reactants.

The answer is a. mars