Advertisements
Advertisements
Question
Carbon dioxide with water changes
Options
blue litmus to red
red litmus to blue
blue litmus to yellow
doesn’t react with litmus
Advertisements
Solution
Blue litmus to red
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.
What are the two necessary conditions for rusting of iron?
Write ‘true’ or ‘false for the following;
The composition of air was discovered by Lavoisier.
State a reason why there is a balance in the amount of carbon dioxide in the air, even though carbon dioxide is released into the atmopshere by various processes.
______ is the main component of air.
The main component of air is oxygen.
Explain carbon dioxide and its uses.
When cooled to -57°C, gaseous carbon-di-oxide becomes a liquid.
Mountaineers carry oxygen cylinders with them because ______.
Write just a few sentences for an imaginary situation if any of the following gases disappear from the atmosphere.
Nitrogen
