
Choose the correct statement of the following:
(A) Conversion of solid into vapours without passing through the liquid state is called vapourization.
(B) Conversion of solid into vapours without passing through the liquid state is called sublimation.
(C) Conversion of vapours into solid without passing through the liquid state is called freezing.
(D) Conversion of solid into liquid is called sublimation.
Answer
509.1k+ views
Hint:Different states of matter i.e. solid, liquid and gases are inconvertible into each other by applying heat and pressure to them.so we can say that when solids are heated they convert into liquid and when liquid are heated they convert into solids.
Complete step by step solution:
Matter can change from its one form to another when there is a change in the physical condition. When the temperature increases the kinetic energy of the particles increases and hence they start vibrating faster. Similarly when pressure increases the particles come close to each other and their Randomness decreases.
Vapourization of any compound or an element is basically the conversion from the liquid phase to the vapour phase. Similarly, freezing of any compound or element is the conversion of liquid into a solid-state when the temperature of the compound or element is lowered below the freezing point.
Sublimation of any compound or element is the conversion of solid-phase into vapours phase without passing through the liquid state.
Hence the correct option is option (B) Conversion of solid into vapours without passing through the liquid state is called sublimation.
Note: Take care of the mentioned state and also the order in which they are mentioned. For eg, conversion of solid into liquid is called melting, whereas the conversion of liquid to solid is known as solidification.
Complete step by step solution:
Matter can change from its one form to another when there is a change in the physical condition. When the temperature increases the kinetic energy of the particles increases and hence they start vibrating faster. Similarly when pressure increases the particles come close to each other and their Randomness decreases.
Vapourization of any compound or an element is basically the conversion from the liquid phase to the vapour phase. Similarly, freezing of any compound or element is the conversion of liquid into a solid-state when the temperature of the compound or element is lowered below the freezing point.
Sublimation of any compound or element is the conversion of solid-phase into vapours phase without passing through the liquid state.
Hence the correct option is option (B) Conversion of solid into vapours without passing through the liquid state is called sublimation.
Note: Take care of the mentioned state and also the order in which they are mentioned. For eg, conversion of solid into liquid is called melting, whereas the conversion of liquid to solid is known as solidification.
Recently Updated Pages
Master Class 12 Economics: Engaging Questions & Answers for Success

Master Class 12 Maths: Engaging Questions & Answers for Success

Master Class 12 Biology: Engaging Questions & Answers for Success

Master Class 12 Physics: Engaging Questions & Answers for Success

Master Class 12 Business Studies: Engaging Questions & Answers for Success

Master Class 12 English: Engaging Questions & Answers for Success

Trending doubts
What is the Full Form of ISI and RAW

Difference Between Plant Cell and Animal Cell

Fill the blanks with the suitable prepositions 1 The class 9 english CBSE

Name the states which share their boundary with Indias class 9 social science CBSE

Name 10 Living and Non living things class 9 biology CBSE

Discuss what these phrases mean to you A a yellow wood class 9 english CBSE
