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Chemistry in Everyday Life — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryChemistry in Everyday Life1 Mark
MCQ
An effective antacid contains:
  • A
    Sodium hydroxide
  • ✓
    Magnesium hydroxide
  • C
    Sour milk
  • D
    Lime water
✓

Answer

Correct option: B.
Magnesium hydroxide
Antacids are used to neutralize the acid level of the stomach. If a person experiences indigestion or heart burn.
Antacid contain an alkaline reactant usually sodium bicarbonate, calcium carbonate, or Aluminium/ Magnesium hydroxide.

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