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प्रश्न
What happens when a baking mixture containing baking powder is heated?
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उत्तर
Carbon dioxide is formed.
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संबंधित प्रश्न
Write the molecular formula of the 2nd and 3rd member of the homologous series whose first member is ethene.
Match the colunm
| column A | column B |
| 1. A product of incomplete burning | a. Hopcolite |
| 2. Nature of carben monoxide | b. Combustible gas |
| 3. A compound formed by the combination of haemoglobin and carbon monoxide | c. carboxy-haemoglobin |
| 4. A mixture of metallic oxides | d. Carbon monoxide |
| 5. Carbon monoxide | e. Highly poisonous |
FILL IN THE BLANK
Carbon atom has ................... electrons in its valence shell.
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An allotrope of carbon obtained by burning kerosene oil in a limited supply of air.
Give a balanced equation for the following conversion: [In one or two steps]
Coke to water gas.
