Advertisements
Advertisements
प्रश्न
Give two uses for the following:
bone charcoal
उत्तर
Bone charcoal:
- It is extensively used to decolourise cane-sugar in the process of manufacturing sugar.
- It is also used in the manufacture of large number of phosphorous compounds.
APPEARS IN
संबंधित प्रश्न
Choose the correct alternative.
A crystalline form of carbon is
Choose the correct alternative.
Graphite is not found in
Define the Following Term :
Carat
Give two uses of diamond.
Choose the correct alternative
Destructive distillation of coal yields
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.
FILL IN THE BLANK
Graphite is a good conductor of .............
State the reasons for use of diamond as an item of jewellery.
Complete the statement by filling the blank with the correct word from the option.
A graphite-clay mixture baked at high temperature is used in making ______.
