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प्रश्न
Fill in the blank
................. is present in both living and non-living things.
उत्तर
Carbon is present in both living and non-living things.
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संबंधित प्रश्न
Choose the correct alternative
The process by which decayed plants slowly convert into coal is called.
Give two uses for the following:
sugar charcoal
Tick the most appropriate answer.
Carbon has a great affinity for
a. sulphur
b. nitrogen
c. oxygen
d. none of these
FILL IN THE BLANK
Organic compounds have ........ boiling and melting points.
Most of our food contains compounds of carbon. True or false ?
Carbon exists in the atmosphere in the form of
Carbon is one of the most important ______ elements.
The ability of carbon to form ______ is the main reason for the formation of various classes of carbon compounds.
Elemental carbon undergoes ______ reaction at room temperature.
______ is the main constituent of coal.
