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प्रश्न
Sulphuric acid is called King of Chemicals. Why is it called so?
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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
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संबंधित प्रश्न
What do you understand by the statement ‘acetic acid is a monobasic acid'?
Identify the odd one out and justify.
Classify the acids according to their basicity and give one example of each type.
Write down the concentration of the following solution in g/L and mol/L.
3g CH3COOH in 100ml solution
Explain the following:
H3PO3 is not a tribasic acid.
State the term defined by the following sentence:
An acidic solution in which there is only partial ionisation of the solute molecules.
| Source | Acid present | |
| 1. | Apple | ______ |
| 2. | ______ | Citric acid |
| 3. | ______ | tartaric acid |
| 4. | Tomato | ______ |
| 5. | Vinegar | ______ |
Acetic acid (CH3COOH) is a mono-basic acid.
Explain the following:
\[\ce{H3PO3}\] is not a tribasic acid.
Name the acidic anhydride of the following acid:
Carbonic acid
