8 Among these compounds, which one is most likely to exhibit ionic bonding?(A)NCl₃(B)BaCl₂(C)CO(D)SO₂(E)SF₄

35 A reaction that has a very low activation energy exhibits which of the following characteristics?(A)The rate is very sensitive to temperature.(B)The rate does not change significantly with temperature.(C)It must be second order.(D)It produces a curved Arrhenius plot.(E)It must be first order.