MEDIUM
Earn 100

What is destructive distillation? 

Important Questions on Carbon and its Compounds

MEDIUM
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Wood charcoal is an important constituent of gun powder.
MEDIUM
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Coal gas is used in the preparation of artificial fertilizers.
EASY
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Charcoal is a good adsorbent.
EASY
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Name the products formed when bone is heated in the absence of air.
EASY
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Define bone black.
EASY
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Anthracite is
MEDIUM
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon

What are the different types of coal? What are their uses?

HARD
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Describe characteristics and uses of coke.
EASY
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Coal is an _____ form of carbon.
EASY
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
_____ is used in making black shoe polish.
MEDIUM
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
What is destructive distillation? What are the products formed due to the destructive distillation of coal?
EASY
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Define adsorption.
MEDIUM
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Activated charcoal is a good conductor of electricity.
MEDIUM
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Why is wood charcoal used in water filters and gas masks?
EASY
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Wood charcoal is a _____ conductor of heat and electricity.
MEDIUM
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Coke is obtained by destructive distillation of sugar.
MEDIUM
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Which are the three grades of peat?     
EASY
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
Lamp black is
EASY
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
_____ is the most inferior form of coal. Choose the correct option from the words given in the bracket [Peat/Lignite/Bituminous coal]
MEDIUM
Science>Chemistry>Carbon and its Compounds>Amorphous forms of carbon
How is wood charcoal made locally? What other substances are formed in the process.