Aqueous solutions of two compounds M1−O−H and M2−O−H are prepared in two different beakers. If, the electronegativity of M1=3.4, M2=1.2, O=3.5 and H=2.1, then the nature of two solutions will be respectively :
a. acidic, basic
b. acidic, acidic
c. basic, acidic
d. basic, basic