Answers

2015-07-30T19:17:37+08:00
A mixture is acidic when it contains a hydrogen ion example hydrochloric acid(HCl (aq))
A mixture is base when it contains hydroxide (OH)

1 1 1
2015-07-31T04:55:41+08:00
A mixture is an acid of it turn blue litmus paper into red and and it has pH lower than 7. A mixture is a base when it turns red litmus paper to blue abd has a pH greater than 7
0