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संबंधित प्रश्न
Name the element whose allotropic form is graphite.
How many carbon atoms are there in Buckminster fullerenes?
State how carbon occurs in the free state and in the combined state.
Starting from carbon dioxide how would you obtain a black particles of carbon.
[Give balanced equations for the same]
Give a balanced equation for the following conversion: [In one or two steps]
Coke to water gas.
Give reason for the following:
Both CO2 & SO2 turn lime water milky. Moist potassium permanganate paper, helps in distinguishing the two gases.
Which of the following is highly toxic?
______ is the main constituent of coal.
The carbon cycle is the ______ cycle.
Answer the following by rearranging the jumbled letters :
The reaction of carbon with oxygen gives osdiex
