Cambridge Secondary (7-9). Stage 7. MCE Science. Student Book - Unit 8: Acids and Alkalis - Question 60

The list shows some common household substances.

Baking soda solution; carbonated drink; laundry detergent; mayonnaise; apple juice; rainwater; dishwashing liquid; toothpaste; tomato sauce.

Classify the substances in this table.

| pH less than 7 | pH greater than 7 |
|---|---|
| | |