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प्रश्न
Fill in the blank
................. is present in both living and non-living things.
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उत्तर
Carbon is present in both living and non-living things.
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संबंधित प्रश्न
Name the following:
Substances whose atoms or molecules are not arranged in a geometrical pattern.
State three ways by which carbon dioxide gas is added into the atmosphere.
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Carbon atom has ................... electrons in its valence shell.
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..................... is used as a pigment and colouring matter in ink and shoe polish.
What are hydrocarbons ? Name the two different forms of hydrocarbons.
How would you prove experimentally that carbon dioxide does not support combustion.
Starting from carbon dioxide how would you obtain a fertilizer.
[Give balanced equations for the same]
Select the appropeiate option of the following statement:
The type of coal with the highest carbon conent.
Give a balanced equation for the following conversion: [In one or two steps]
A metallic oxide to calcium carbonate.
Which theory was challenged by the synthetic preparation of Urea?
