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प्रश्न
Give two examples of the following:
dibasic acid
टीपा लिहा
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उत्तर
- Sulphuric acid (H2SO4)
- Carbonic acid (H2CO3)
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पाठ 3: Acids, Bases and Salts - lntext Questions [पृष्ठ ४२]
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संबंधित प्रश्न
Name the acidic anhydride of the following acid:
Sulphurous acid
What do you understand by the statement ‘acetic acid is a monobasic acid'?
Give an equation to show how the following is made from their corresponding anhydride.
carbonic acid
Write down the concentration of the following solution in g/L and mol/L.
2 g NaOH in 50 ml solution
State the term defined by the following sentence:
An acidic solution in which there is only partial ionisation of the solute molecules.
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:
H3PO3 is not a tribasic acid.
Explain the following:
\[\ce{H3PO3}\] is not a tribasic acid.
Name the acidic anhydride of the following acid:
Nitric acid
