Advertisements
Advertisements
प्रश्न
Give an equation to show how the following is made from their corresponding anhydride.
phosphoric acid
Advertisements
उत्तर
\[\ce{P2O5 + 3H2O → 2H3PO4}\]
APPEARS IN
संबंधित प्रश्न
Name the acidic anhydride of the following acid:
Sulphurous acid
Give an equation to show how the following is made from their corresponding anhydride.
carbonic acid
State the term defined by the following sentence:
An acidic solution in which there is only partial ionisation of the solute molecules.
Sulphuric acid is called King of Chemicals. Why is it called so?
______ acid is used in aerated drinks.
Acetic acid (CH3COOH) is a mono-basic acid.
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 |
Explain the following:
\[\ce{H3PO3}\] is not a tribasic acid.
Explain the following:
\[\ce{H3PO3}\] is not a tribasic acid.
Explain the following:
\[\ce{H3PO3}\] is not a tribasic acid.
