Advertisements
Advertisements
Question
Complete the statement by filling the blank with the correct word given below.
Conversion of vapour [or gas] into a liquid is termed ____________.
Options
liquefaction
vaporization
Solution
Conversion of vapour [or gas] into a liquid is termed liquefaction.
APPEARS IN
RELATED QUESTIONS
Tick (√) the correct alternative from the choice given for the following statement.
When we add water to the following substances, which one will show a chemical change?
What should be added to a Celsius scale reading so as to obtain the corresponding Kelvin scale reading ?
Draw a labelled diagram of the experimental set-up to study the latent heat of vaporisation of water.
There are four substances W, X, Y and Z. The substance W is a dark violet solid having diatomic molecules. A solution of W in alcohol is used as a common antiseptic C. The substance X is a white solid which is usually recovered from sea water on a large scale. The substance Y is a white solid which is insoluble in water and used in the form of small balls for the safe storage of woollen clothes. The substance Z is a yet another white solid which is used in making commonly used dry cells.
- Name (i) W (ii) X (iii) Y and (iv) Z.
- Out of W, X, Y and Z, which substance/substances can undergo sublimation ?
- Which substance is organic in nature ?
- What is the name of substance C ?
- Which substance belongs to the halogen family ?
Differentiate between: Miscible and immiscible liquids.
Write whether the following statement is true or false:
There is no difference between evaporation and boiling
State which of the following statement is true or false. If false write the correct statement.
The conversion of water to ice is called freezing.
What is it made from? Why?
A sickle to cut sugarcane.
What will happen if....? And why?
Rubber is not fitted on a pair of tongs.
What will happen if....? And why?
A knife is made of wood.