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प्रश्न
Give reason for the following:
Diamond & graphite are allotropic modifications of carbon.
उत्तर
Both diamond and graphite are carbon element, differ only in physical state and properties. Both on burning form CO2 and nothing is left.
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संबंधित प्रश्न
Write true or false
Graphite is the purest form of carbon.
Write true or false
Diamond is insoluble in all solvents.
Define the Following Term:
Catenation
State the term:
Substances whose atoms or molecules are arranged in a definite pattern.
Give two uses of graphite.
Fill in the blank
.............is formed when charcoal is burnt in a limited supply of air.
What is destructive distillation? What are the products formed due to the destructive distillation of coal?
FILL IN THE BLANK
Diamond is the ............ form of carbon.
TRUE \ FALSE
Synthetic diamonds are used for cutting glass and drilling rocks.
TRUE \ FALSE
Buckyball is a yellow amorphous solid.
