Advertisements
Advertisements
Question
What do you observe when Carbon dioxide gas is passed through lime water.
Advertisements
Solution
When CO2 gas is passed through lime water it forms calcium carbonate which is white precipitate (turbidity). This gives the milky white appearance to the solution.
APPEARS IN
RELATED QUESTIONS
What was the ancient belief regarding the nature of matter ?
Fill in the blank:
_____________ discovered the oxygen gas.
Write the chemical name of Lime water
State two similarities and two differences between respiration and burning.
Tick (√) the correct alternative from the choice given for the following statement.
Photosynthesis is a process in which plants
Describe a simple experiment with the help of a diagram to show that Air has mass
Explain Lavoisier’s experiment which provided evidence to the discovery of components in air.
What should be done if the clothes of a person catch fire accidentally? Why?
The layer of air around the earth is known as ______.
Wind does not help in the movement of which of the following?
