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प्रश्न
Give a balanced equation for thermal decomposition of lead carbonate
उत्तर
Decomposition of Lead carbonate `["PbCO"_3]:`
\[\ce{PbCO3->PbO + CO2}\]
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संबंधित प्रश्न
State the type of reactions for the following represent and balance the ones that are not balanced.
NH4Cl → NH3 + HCl
Decomposition reactions can occur by sunlight.
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Select the correct salt from list II which on thermal decomposition exhibits the change in colour from list I.
| List I | List II |
| 1. Light green to black | A: Copper carbonate |
| 2. White to yellow [heated state] | B: Hydrated Copper sulphate |
| 3. Blue to black | C: Copper nitrate |
| 4. Orange to green | D: Ammonium dichromate |
| 5. Blue to white | E: Zinc nitrate |
State which of the substance given below evolve oxygen gas on thermal decomposition.
Lead nitrate
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Direct combination reaction of sulphur dioxide with water gives ________.
