Advertisements
Advertisements
Question
Which of the following is true about oxygen?
Options
Completely burning gas
Partially burning gas
Doesn’t support burning
Supports burning
Advertisements
Solution
Supports burning
APPEARS IN
RELATED QUESTIONS
Fill in the blank space by choosing the correct word from the given list.
List: oxygen, carbonic, suIphurUioxide gas, precipitation, helium
Dust particles help in the ________ of water vapour in air.
Fill in the blanks
Plants and animals maintain the balance of carbon ___________and _________ in the air.
With the help of a labeled diagram, describe a simple experiment to show the presence of oxygen and nitrogen in air using a piece of white phosphorus.
Name the following:
The main, rare (inert) gas present in air.
Name the following:
The component of air which is present more in industrial areas.
List uses of oxygen.
______ gas is given to the patients having breathing problems.
The balance of oxygen in atmosphere is maintained through photosynthesis in animals and respiration in plants.
A ______ gas that is used to remove carbon impurities from the steel.
Nitrogen is an essential element present in proteins and nucleic acids which are the building blocks of living things.
