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2(a) Hydrochloric acid is added to show that it is an irritant? Put a cross (x) in the box next to your answer - Edexcel - GCSE Chemistry - Question 2 - 2011 - Paper 1
Question 2
2(a) Hydrochloric acid is added to show that it is an irritant? Put a cross (x) in the box next to your answer. (b) Indigestion can cause pain in the chest. Indiges... show full transcript
Worked Solution & Example Answer:2(a) Hydrochloric acid is added to show that it is an irritant? Put a cross (x) in the box next to your answer - Edexcel - GCSE Chemistry - Question 2 - 2011 - Paper 1
Step 1
Indigestion Tablets Relief
Answer
Indigestion tablets relieve the pain associated with indigestion primarily through their active ingredients, which typically include antacids. These antacids neutralize excess stomach acid, thereby reducing acidity levels in the stomach. When stomach acid is neutralized, it helps alleviate the burning sensation and pain in the chest that can be caused by indigestion.
Additionally, certain indigestion tablets may contain other compounds that relieve symptoms by coating the stomach lining or inhibiting the production of stomach acid altogether. This multi-faceted approach ensures that discomfort is reduced effectively.