1.Which one of the following is not a buffer solution?a.0.8 M H2_22S + 0.8 M KHSb.2 M C6_66H5_55NH2_22 + 2 M C6_66H5_55NH3+_3^+3+Br−^-−c.3 M H2_22CO3_33 + 3 M KHCO3_33d.0.05 M KClO4_44 + 0.05 M HClO4_44Login to continueOnly logged in users canattempt or see the solution.