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प्रश्न
How many carbon atoms are there in Buckminster fullerenes?
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उत्तर
60 carbon atoms are arranged in spherical structure in Buck minster fullerences.
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संबंधित प्रश्न
Name the following:
Substances whose atoms or molecules are not arranged in a geometrical pattern.
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
Carbon atom has ................... electrons in its valence shell.
Carbon forms innumerable compounds by combining with other elements. True or false ?
Name a gas which, though a compound of carbon, is not studied under organic chemistry.
What is the name of the famous diamond that was found in Wajrakarur in Andhra Pradesh ?
State how carbon occurs in the free state and in the combined state.
How would you prove experimentally that is slightly acidic in nature.
Complete the statement by filling the blank with the correct word from the option.
Adsorption capacity of wood charcoal is increased by passing ______ over wood charcoal, at high temperature.
Cigarette smoking is a source of ______.
