Chemistry ยท Science General

States of Matter

2,682 Questions

States of matter questions explore physical changes, evaporation, phase transitions, and the properties of liquids and gases. Topics cover density, cryosurgery, heavy water, and electrolytes. This foundational chemistry topic frequently appears in general science sections of SSC and railway exams.

Phase change mechanismsEvaporation and temperature effectsProperties of liquidsPhysical versus chemical changesElectrolytes and heavy water

States of Matter Questions

Multiple choice

What is the term for the process by which a substance changes from one state of matter to another?

  1. Phase transition

  2. Chemical reaction

  3. Physical change

  4. Chemical change
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Phase transition is the term for the process by which a substance changes from one state of matter to another.

Multiple choice

What is the term for the process by which water vapor in the atmosphere condenses into liquid water?

  1. Evaporation

  2. Condensation

  3. Precipitation

  4. Transpiration
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Condensation is the process by which water vapor in the atmosphere condenses into liquid water, forming clouds.

Multiple choice

What is the term used to describe the process by which water changes from a liquid to a gas?

  1. Evaporation

  2. Condensation

  3. Sublimation

  4. Deposition
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Evaporation is the process by which water changes from a liquid to a gas.

Multiple choice

What is the term used to describe the process by which water changes from a gas to a liquid?

  1. Evaporation

  2. Condensation

  3. Sublimation

  4. Deposition
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Condensation is the process by which water changes from a gas to a liquid.

Multiple choice

What is the main component of oil paint?

  1. Oil

  2. Water

  3. Acrylic

  4. Pigment
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Oil paint is a type of paint that uses oil as its main binder. The oil is mixed with pigments to create the desired color.

Multiple choice

What is the main component of acrylic paint?

  1. Oil

  2. Water

  3. Acrylic

  4. Pigment
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Acrylic paint is a type of paint that uses acrylic resin as its main binder. The acrylic resin is mixed with pigments to create the desired color.

Multiple choice

What is the main component of watercolor paint?

  1. Oil

  2. Water

  3. Acrylic

  4. Pigment
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Watercolor paint is a type of paint that uses water as its main binder. The water is mixed with pigments to create the desired color.

Multiple choice

What is the main component of gouache paint?

  1. Oil

  2. Water

  3. Acrylic

  4. Pigment
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Gouache paint is a type of paint that uses water as its main binder. The water is mixed with pigments and a white pigment, such as chalk or titanium dioxide, to create the desired color.

Multiple choice

What is the main component of tempera paint?

  1. Oil

  2. Water

  3. Egg

  4. Pigment
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Tempera paint is a type of paint that uses egg yolk as its main binder. The egg yolk is mixed with pigments to create the desired color.

Multiple choice

What is the main component of fresco paint?

  1. Oil

  2. Water

  3. Lime

  4. Pigment
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Fresco paint is a type of paint that uses lime as its main binder. The lime is mixed with pigments to create the desired color.

Multiple choice

What is the main component of encaustic paint?

  1. Oil

  2. Water

  3. Wax

  4. Pigment
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Encaustic paint is a type of paint that uses wax as its main binder. The wax is mixed with pigments to create the desired color.

Multiple choice

What is the main component of latex paint?

  1. Oil

  2. Water

  3. Acrylic

  4. Pigment
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Latex paint is a type of paint that uses acrylic resin as its main binder. The acrylic resin is mixed with pigments to create the desired color.

Multiple choice

What is the main component of alkyd paint?

  1. Oil

  2. Water

  3. Alkyd resin

  4. Pigment
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Alkyd paint is a type of paint that uses alkyd resin as its main binder. The alkyd resin is mixed with pigments to create the desired color.

Multiple choice

What is the main component of polyurethane paint?

  1. Oil

  2. Water

  3. Polyurethane resin

  4. Pigment
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Polyurethane paint is a type of paint that uses polyurethane resin as its main binder. The polyurethane resin is mixed with pigments to create the desired color.

Multiple choice

What is the main component of epoxy paint?

  1. Oil

  2. Water

  3. Epoxy resin

  4. Pigment
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Epoxy paint is a type of paint that uses epoxy resin as its main binder. The epoxy resin is mixed with pigments to create the desired color.