PLS HELPPP ONE MINUTE The table below show three solutions and their pH’s before and after a small amount of acid is added: Which of the solutions in the table represents a buffered solution?
Solution A
Solution B
Solution C
Cannot be determined

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.