Now, using your periodic table tool c as reference, type the symbols for the known elements into their appropriate groups
and periods in the modified table below. note that we're using the international group numbers (1-18), followed by the
american scheme for the a-group elements in parentheses.

What’s the question

C. control over the business

Answer is: the equilibrium  shifts toward the reactants, to the left side of chemical reaction.it is because lead(ii) nitrate dissociates in water: pb(no₃)₂ → pb²⁺(aq) + 2no₃⁻(aq).according to lechatelier's principle, the position of equilibrium moves to counteract thechange (more lead cations, common ion), the position of equilibrium will move so that the concentration ofproducts decrease and concentration of reactants of chemical reaction increase.read more on -