2012 · Q21
On the labels of the bottles, some soft drinks are claimed to be acidity regulators. They regulate acidity using
General KnowledgeChemistry
- ACarbon dioxide
- BBicarbonate salts
- CBoth carbon dioxide and bicarbonate salts
- DCarbon dioxide and lime
Explanation
Bicarbonate salts act as acidity regulators/buffers in soft drinks (key: B).