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प्रश्न
A compound 'X' consists of 4.8% of C and 95.2% of Br by mass.
Name the type of chemical reaction by which X can be prepared from ethane.
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उत्तर
This substance can be prepared by substitution method.
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संबंधित प्रश्न
Prove the Following :
2 X V.D. = Molecular mass.
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(a) Ammonium nitrate [NH4NO3]
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What weight of sulphuric acid will be required to dissolve 3g of magnesium carbonate?
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MgCO3 + H2SO4 → MgSO4 + H2O+ CO2
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| Gas | Volume(litres) | Number of molecules |
| Chlorine | 10 | |
| Nitrogen | 20 | X |
| Ammonia | 20 | |
| Sulphur dioxide | 5 |
When heated, potassium permanganate decomposes according to the following equation:
\[\ce{2KMnO4 -> \underset{solid residue}{K2MnO4 + MnO2} + O2}\]
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\[\ce{2C6H18 + 25O2 -> 16CO2 + 18H2O}\]
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