Which of the following statements are true for the reactions that precede them.?

Question

a) H2PO4(-) + H2O = HPO4(2-) + H3O(+) H2PO4- is the Lewis acid


b) HClO4 + H2O ---> H3O(+) + ClO4(-) HClO4 is the Lewis base


c) H2PO4(-) + H2PO4(-) = H3PO4 + HPO4(2-) H2PO4- is both the Lewis base and the Lewis acid


d) HCl + H2O ---> H3O(+) + Cl(-) Water is the Lewis base


e) Fe(H2O)6(3+) + H2O = Fe(H2O)5(OH)(2+) + H3O(+) Fe(H2O)63+ is the Lewis acid



you must enter all true statements in one alphabetical lower case group
e.g., if a) b) and e) are true you would enter abe

Answer 1

tthey are all right except for B becasue HClO4 is not the Lewis base, instead it is the lewis acid because it accepts an electron, so the answer is ACDE

Answer 2

abcde

They are all true.