pH Multiple Choice Questions (MCQ) PDF Download

MCQ 1: pH is negative logarithm of the hydrogen ion concentration in

1. g/litre
2. mol/litre
3. ml
4. kg/litre

MCQ 2: pH +pOH =

1. 12
2. 13
3. 14
4. 15

MCQ 3: when the pH of the solution is less than 7, the solution is

1. Acidic
2. Basic
3. Neutral
4. None of above

MCQ 4: Negative logarithm of the hydroxide ions is

1. pH
2. pOH
3. Acid
4. Base

MCQ 5: Basic solutions have pH value

1. less than 7
2. More than 7
3. Equal to 7
4. Equal to 14