• # question_answer 71) A solution with pH of 2 has higher acidity than a solution with a pH of 6 is A)  1000                          B)  100C)  10000                        D)  100000

If $pH=2[{{H}_{3}}{{O}^{+}}]={{10}^{-2}}$ If $pH=6;[{{H}_{3}}{{O}^{+}}]={{10}^{-6}}$ Ratio of $[{{H}_{3}}{{O}^{+}}]=\frac{{{10}^{-2}}}{{{10}^{-6}}}$ $=10000$ Hence, the correct option is [c].