Chemistry
Grade-6
Easy
Question
The rate of diffusion is very low for which of the following?
- Solid
- Liquid
- Gases
- Plasma
Hint:
Solids
The correct answer is: Solid
- Rate of diffusion is least in solids.
- The process of diffusion occurs most rapidly in gases, less rapidly in liquid and very slowly in solids.
- So, the correct option is a.
- Gases have highest rate of diffusion among all the three states of matter.
Related Questions to study
Chemistry
The process of converting the substance from liquid to gas is called:
The process of converting the substance from liquid to gas is called:
ChemistryGrade-6
Chemistry
What is meant by dry ice?
What is meant by dry ice?
ChemistryGrade-6
Chemistry
Which one of the following is not an example of matter?
Which one of the following is not an example of matter?
ChemistryGrade-6
Chemistry
Which of the following has the least energy?
Which of the following has the least energy?
ChemistryGrade-6
Chemistry
Which of the following describe the liquid?
- Gases do not have definite shape and volume.
- Solids have definite shape and volume.
Which of the following describe the liquid?
ChemistryGrade-6
- Gases do not have definite shape and volume.
- Solids have definite shape and volume.
Chemistry
Which type of forces is present in-between the particles?
- The forces that hold atoms together within a molecule are known as intramolecular forces.
- The forces that exist between molecules are referred to as intermolecular forces.
Which type of forces is present in-between the particles?
ChemistryGrade-6
- The forces that hold atoms together within a molecule are known as intramolecular forces.
- The forces that exist between molecules are referred to as intermolecular forces.
Chemistry
Mist is a mixture of:
Mist is a mixture of:
ChemistryGrade-6
Chemistry
When gases are heated, they:
When gases are heated, they:
ChemistryGrade-6
Chemistry
The process of converting the substance from solid to gas is called:
The process of converting the substance from solid to gas is called:
ChemistryGrade-6
Chemistry
Which one of the following is incorrect?
Which one of the following is incorrect?
ChemistryGrade-6
Chemistry
The substance which changes its states from solid to liquid is called
The substance which changes its states from solid to liquid is called
ChemistryGrade-6
Chemistry
Choose the statement that is incorrect:
Choose the statement that is incorrect:
ChemistryGrade-6
Chemistry
When liquids are heated, they:
When liquids are heated, they:
ChemistryGrade-6
Chemistry
When you heat a sample of gas, what happens to the particles that make up the gas?
When you heat a sample of gas, what happens to the particles that make up the gas?
ChemistryGrade-6
Chemistry
When an iron rod is heated, it gets longer upon beating, this is because the particles in the iron rod:
When an iron rod is heated, it gets longer upon beating, this is because the particles in the iron rod:
ChemistryGrade-6
