Advertisements
Advertisements
प्रश्न
Sulphuric acid is called King of Chemicals. Why is it called so?
Advertisements
उत्तर
Sulphuric acid is called King of Chemicals because it is used in the preparation of many Other compounds. It is used in car batteries also.
Acids react with metallic oxides to give salt and water.
CaO + H2S04 CaS04 + H20
APPEARS IN
संबंधित प्रश्न
Give two examples of the following:
dibasic acid
Classify the acids according to their basicity and give one example of each type.
Explain the following:
H3PO3 is not a tribasic acid.
| Source | Acid present | |
| 1. | Apple | ______ |
| 2. | ______ | Citric acid |
| 3. | ______ | tartaric acid |
| 4. | Tomato | ______ |
| 5. | Vinegar | ______ |
Match the following:
| 1. | Hydrochloric acid | a. | Fertilizer |
| 2. | Citric acid | b. | Baking powder |
| 3. | Nitric acid | c. | Car batteries |
| 4. | Oxalic acid | d. | Cleansing agent in toilets |
| 5. | Sulphuric acid | e. | Removing black stains |
| f. | Effervescent salts |
Choose the odd one out & give a reason:
Explain the following:
\[\ce{H3PO3}\] is not a tribasic acid.
Explain the following:
\[\ce{H3PO3}\] is not a tribasic acid.
Explain the following:
H3PO3 is not a tribasic acid.
Name the acidic anhydride of the following acid:
Phosphoric acid
