Advertisements
Advertisements
Question
Choose the correct alternative
Lamp black is
Options
an amorphous form of carbon
a crystalline form of carbon
a pure form of carbon
a cluster of carbon atoms
Solution
an amorphous form of carbon
APPEARS IN
RELATED QUESTIONS
Fill in the blank
................. is present in both living and non-living things.
Fill in the blank
...............is used in making black shoe polish.
Give reason for the following:
Soda acid and foam types of fire extinguisher are not used for extinguishing electrical fires.
Name of the following compounds :
Carbon dioxide occurs both in the free state and in the combined state.
State three methods how carbon dioxide is added to the atmosphere.
Carbon exists in the atmosphere in the form of ______.
Carbon monoxide displaces ______ from hemoglobin.
Carbon monoxide enters the human body through ______.
Which theory was challenged by the synthetic preparation of Urea?
