What are the products of Neutralisation?
2. Give the applications of neutralisation reaction?
3. How Acids are classified?
4. Mention the natural indicators?
5. Name the acid which is secreted by the walls of our stomach?
6. Name the acid present in car batteries?
7. What is the nature of milk of magnesia?
8. What is the formula of Baking soda?
9. The teeth is made up of substance called____________?
10. What are mineral acids
Answers
Answer:
A)Neutralization is the reaction of an acid and a base, which forms water and a salt.
B)1. Ant-acid medications( e.g aluminium hydroxide) are used to neutralize excessive stomach/digestive (hydrochloric) acid. 2) Basic fertilizers are used to neutralize acid soils and acidic fertilizers are used to neutralize basic soils in agriculture. ... 4)Wasp sting is basic and is usually neutralized with vinegar.
C) Acids and bases can be classified as organic or inorganic. Some of the more common organic acids are: citric acid , carbonic acid , hydrogen cyanide , salicylic acid, lactic acid , and tartaric acid .
D)Natural Indicator is a type of indicator that can be found naturally and can determine whether the substance is an acidic substance or a basic substance. Some examples of natural indicators are red cabbage, turmeric, grape juice, turnip skin, curry powder, cherries, beetroots, onion, tomato, etc.
E)The main constituent of gastric acid is hydrochloric acid produced by parietal cells in the gastric glands in the stomach. Its secretion is a complex and relatively energetically expensive process.
F)sulfuric acid
Lead and lead dioxide, the active materials on the battery's plates, react with sulfuric acid in the electrolyte to form lead sulfate. The lead sulfate first forms in a finely divided, amorphous state and easily reverts to lead, lead dioxide, and sulfuric acid when the battery recharges.
G)Magnesium hydroxide is the inorganic compound with the chemical formula Mg(OH)2. It occurs in nature as the mineral brucite. It is a white solid with low solubility in water (Ksp = 5.61×10−12). Magnesium hydroxide is a common component of antacids, such as milk of magnesia, as well as laxatives.
H)NaHCO₃
I)Enamel
J)Commonly used mineral acids are sulfuric acid, hydrochloric acid and nitric acid (they are also known as bench acids). Mineral acids range from superacids (perchloric acid) to very weak (boric acid). Mineral acids tend to be very soluble in water and insoluble in organic solvents.
Explanation: