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प्रश्न
Name the acidic anhydride of the following acid:
Carbonic acid
एका वाक्यात उत्तर
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उत्तर
Carbon dioxide (CO2)
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पाठ 3: Acids, Bases and Salts - lntext Questions [पृष्ठ ४२]
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संबंधित प्रश्न
Give one example in the following case:
A weak mineral acid.
Identify the odd one out and justify.
Write down the concentration of the following solution in g/L and mol/L.
2 g NaOH in 50 ml solution
Write down the concentration of the following solution in g/L and mol/L.
3g CH3COOH in 100ml solution
What are organic acids? Given examples.
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 |
Write the chemical equation for the following activities.
Dilute nitric acid was added to calcium oxide.
Give the basicity of sulphuric acid.
Name the acidic anhydride of the following acid:
Phosphoric acid
On which factor does the strength of an acid depend?
