Draw Lewis structures for the acetonitrile molecule (CH3CN), the methylamine molecule (CH3NH2), and the methanimine molecule (CH2NH) in the window below, and then answer the questions that follow. (Draw one structure per sketcher box, and separate added sketcher boxes with the + sign. Do not include overall ion charges or formal charges in your drawing. Do not draw double bonds to oxygen unless they are needed in order for the central atom to obey the octet rule.)

Answer it is also known as the completion state is untrue of the activation complex;

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 -