Podcast
Questions and Answers
Which of the following is NOT a characteristic of mixtures?
Which of the following is NOT a characteristic of mixtures?
- Chemical bonding between components (correct)
- Retained identities of components
- Physical combination of substances
- Separable by mechanical means
What is the physical combination of two or more substances in which their identities are retained and mixed in the form of solutions, suspensions, and colloids called?
What is the physical combination of two or more substances in which their identities are retained and mixed in the form of solutions, suspensions, and colloids called?
- Mixture (correct)
- Element
- Compound
- Azeotrope
How can mixtures be separated into their components?
How can mixtures be separated into their components?
- Electrical means
- Mechanical means (correct)
- Chemical reaction
- Heating to extreme temperatures
Which type of mixture usually poses difficulties in the separation processes to obtain their constituents?
Which type of mixture usually poses difficulties in the separation processes to obtain their constituents?
What are the physical properties of a mixture like its melting point dependent on?
What are the physical properties of a mixture like its melting point dependent on?
Which process is NOT used to separate mixtures into their components?
Which process is NOT used to separate mixtures into their components?
Which method can be used to separate substances in a mixture?
Which method can be used to separate substances in a mixture?
What type of mixture can be easily identified with non-uniform composition?
What type of mixture can be easily identified with non-uniform composition?
What term is used to describe a mixture in which all components are in the same phase and have uniform appearance?
What term is used to describe a mixture in which all components are in the same phase and have uniform appearance?
What is the special type of homogeneous mixture formed when solid substances dissolve in water?
What is the special type of homogeneous mixture formed when solid substances dissolve in water?
What is an example of a solution as mentioned in the given text?
What is an example of a solution as mentioned in the given text?
What is the main difference between mixtures and compounds?
What is the main difference between mixtures and compounds?
