Advertisements
Advertisements
प्रश्न
Fill in the blank
Coal is a ............. form of carbon.
उत्तर
Coal is a amorphous form of carbon.
APPEARS IN
संबंधित प्रश्न
Define the Following Term:
Crystal
State the term:
Different forms of an element found in the same physical state.
Give two uses of graphite.
Write ‘True’ Or ‘False’ Against the Following Statement:
Charcoal is a good adsorbent.
Write ‘true’ or ‘false’ against the following statement:
Activated charcoal is a good conductor of electricity.
How is wood charcoal made locally? What other substances are formed in the process.
TRUE \ FALSE
Graphite is a poor conductor of electricity.
What is the function of activated charcoal ?
‘Wood charcoal – an amorphous aliotrope of carbon reduces heated metallic oxides to metals.’ Give a balanced equation to support the statement.
Name the following:
An allotrope of carbon used for the manufacture of coke.
