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प्रश्न
Explain two neutralisation reactions related to daily life situations.
उत्तर
(a) Indigestion: Due to indigestion a large amount of acid is released into the stomach which causes acidity. This acid is neutralised by taking antacids like milk of magnesia.
(b) Ant’s sting: Ant’s sting releases formic acid in the skin. It can be neutralised by rubbing baking soda or putting in calamine lotion.
APPEARS IN
संबंधित प्रश्न
Explain why An antacid tablet is taken when you suffer from acidity.
Explain why factory waste is neutralised before disposing it into the water bodies.
What is a neutralization reaction?
State whether the following statements are true or false. Correct the false statements.
Common salt dissolved in water turns blue litmus red.
State whether the following statements are true or false. Correct the false statements.
Calamine can be used to treat ant stings.
You are provided with three test tubes A, B and C as shown in Figure 5.3 with different liquids. What will you observe when you put
- a piece of blue litmus paper in each test tube.
- a piece of red litmus paper in each test tube.
- a few drops of phenolphthalein solution to each test tube.
Acidity or indigestion in the stomach is due to excessive secretion of ______.
Which chemical is used to neutralize the acidic soil?
Give an important use of neutralization reaction in daily life.
Visit a doctor. Find out the medicines, he prescribes to treat acidity. Ask him how acidity can be prevented.
