Electrolyte and Non

What is an electrolyte?

• A substance that does not conduct electricity

• A substance that conducts electricity when dissolved in water

• A substance that changes color when mixed with water

• A substance that reacts violently when mixed with water

Which of the following is an example of a non-electrolyte?

• NaCl

• HCl

• Sucrose

• KCl

What is the difference between an electrolyte and a non-electrolyte?

• An electrolyte dissolves in water and a non-electrolyte does not

• An electrolyte conducts electricity in solution and a non-electrolyte does not

• An electrolyte is a solid and a non-electrolyte is a liquid

• An electrolyte is a strong acid and a non-electrolyte is a weak acid

What is viscosity?

• The ability of a substance to conduct electricity

• The resistance of a fluid to flow

• The color of a substance

• The pH of a substance

What factors affect the viscosity of a fluid?

• Temperature and pressure

• Density and color

• Solubility and reactivity

• None of the above

How does adding an electrolyte affect the viscosity of a solution?

• It has no effect on viscosity

• It increases viscosity

• It decreases viscosity

• It causes the solution to solidify

What is rheology?

• The study of the flow and deformation of matter

• The study of the structure of matter

• The study of chemical reactions

• The study of the behavior of electrons