Advertisements
Advertisements
प्रश्न
Fossil fuels are obtained from
विकल्प
remains of non-living materials
dead remains of birds only
dead remains of insects only
dead remains of living organisms
उत्तर
dead remains of living organisms
Explanation -
Fossil fuels are obtained from the remains of living organisms (plants and animals) buried under the earth millions of years ago.
Note Coal, petroleum and natural gas are fossil fuels.
APPEARS IN
संबंधित प्रश्न
What are hydrocarbons ? Name the two different forms of hydrocarbons.
Answer the following question.
Name the type of bonds formed in the methane compound.
Starting from carbon dioxide how would you obtain a highly poisonous gas.
[Give balanced equations for the same]
Starting from carbon dioxide how would you obtain a black particles of carbon.
[Give balanced equations for the same]
Complete the statement by filling the blank with the correct word from the option.
Sodium oxide combines with carbon dioxide to give _____
Structural formula of benzene is
A large family of fullerene exists, starting at ______ and ______ reaching up to.
Carbon monoxide enters the human body through ______.
Answer the following by rearranging the jumbled letters :
Carbon combines with other elements through the _______ bond.
lnaocvet.
Why is carbon monoxide harmful to health? (or) What happens when we breathe Carbon monoxide?
