OBJECTIVE LIFE SCIENCE
MOLECULAR BIOLOGY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
A solution with a pH of 7 is ____
|
|
increasing
|
|
|
neutral
|
|
|
decreasing
|
|
|
apple juice
|
Explanation:
Detailed explanation-1: -Hint: A solution has a pH of 7 which means it is neutral. To decrease its pH value we need to add an acidic substance to it for example lemon juice. To increase its pH value we need to add an alkaline substance to it for example baking powder.
There is 1 question to complete.