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प्रश्न
The preparation of Lead sulphate from Lead carbonate is a two-step process. (Lead sulphate cannot be prepared by adding dilute Sulphuric acid to Lead carbonate.)
Write the equation for the reaction that will take place when this first step is carried out.
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उत्तर
PbCO3 (s) + 2HNO3(dil) → Pb(NO3)2 (aq) + H2O (l) + CO2 ↑
संबंधित प्रश्न
When a solution is added to vanilla extract, then the characteristic smell of vanilla cannot be detected. State whether the given solution is an acid or a base.
Name one natural source of the following acid:
Tartaric acid
What type of ions are formed?
When an acid is dissolved in water.
Bee stings can be treated with ______.
One of the following salts will give an alkaline solution on dissolving in water. This is:
Choosing the correct words given in brackets, complete the sentence given below:
An acid is a compound which, when dissolved in water gives ______ ( hydronium / hydroxide) ions as the only ______ (positive/negative) ions.
Name the positive ion formed When an acid is dissolved in water.
Classify the various types of Acids based on their sources.
Write the important uses of hydrochloric acid and sulphuric acids.
Complete the following equation.
Ca(OH)2 + ______ → ______ + H2O
