Question

name two type of neutralization reaction that used in our daily life situation

Answer 1

When soil becomes acidic slaked lime is added to it to neutralize the acid.

Bee sting is acidic, and is treated with sodium bicarbonate to neutralize the acid and releive the pain.

Wasp sting is basic and can be treated with acid such as vinegar.

Anatacids contain base to neutralize the acidity in the stomach.

When we brush our teeth after eating, we neutralize the acidic medium of our mouth with base present in toothpaste to prevent tooth decay.

Baking soda is added to cake, which reacts with tartric acid and releases carbon-di-oxide which makes the cake rise.

Baking soda is also added to milk which neutralizes the lactic acid in milk tp prevent curdling of milk.

Fire extinguisher work on liberation of carbon-di-oxide, by reaction between sodium bicarbonate and an acid.

Common salt is prepared by reaction between sodium hydroxide and hydrochloric acid.

Soap conatin sodium or potassium salt of fatty acids formed by neutralization of fatty acids with sodium hydroxide or potassium hydroxide.

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Answer 2

(i) Anti-acids are medicines containing bases such as aluminium hydroxide, Al(OH)3and magnesium hydroxide, Mg(OH)2 to neutralise the excess acid in the stomach.

(ii) Vinegar is used to cure wasp stings because vinegar can neutralise the stings. ...

(iii) The reaction is like an acid acting on a carbonate.