Common Salts in Daily Life
Common Salts in Daily Life
Some Important Salts:
|
Sr. No |
Name of the salt/chemical formula |
Uses |
|
1 |
Calcium Carbonate( Marble, Limestone, Chalk ) / |
Flooring in the form of marble, to make lime |
|
2 |
Sodium Carbonate(washing soda)/ |
In cleaning ,detergents, water softening, and manufacture of glass |
|
3 |
Sodium Bicarbonate(baking soda) / |
In bakery and medicines |
|
4 |
Silver Nitrate/ |
In photography for developing films |
|
5 |
Ammonium Nitrate / |
Fertilizers and explosives |
The chemical formula of Plaster of Paris is ________________ | |||
| Right Option : B | |||
| View Explanation | |||
Which of the following are correct : (a) Sodium Bicarbonate or baking soda is also used in bakery and medicines. (b) Sodium Chloride is used as seasoning for food, in manufacture of chlorine and sodium carbonate. (c) Calcium Carbonate is also known as Marble, Limestone, Chalk.
| |||
| Right Option : D | |||
| View Explanation | |||
Which of the following is a chemical formula of gypsum? | |||
| Right Option : A | |||
| View Explanation | |||
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