CBSE Class 7 Answered
two uses of neutralisation in daily life .
Asked by arajeevshashank | 09 Feb, 2018, 11:26: AM
Expert Answer
Applications/Uses of Neutralisation Reactions in Daily Life:
Indigestion
- Our stomach produces hydrochloric acid which helps us in the digestion process.
- But too much of acid in the stomach can cause indigestion which is painful.
- So, to relieve indigestion, an antacid such as milk of magnesia is taken, which contains magnesium hydroxide.
- Magnesium hydroxide neutralises the effect of excessive acid.
Ant Bite
- The sting of an ant contains formic acid.
- So when an ant bites, the effect of the acid can be neutralised by rubbing moist baking soda (sodium bicarbonate) or calamine solution which contains zinc carbonate.
Answered by Sheetal Kolte | 09 Feb, 2018, 11:41: AM
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