Normally preservatives are added to an emulsion. One of the following statements is true.

Related MCQs

• An ‘emulsion within emulsion’ is designated as:
• When an emulsion is exposed to ultra-violet radiations. If the continuous fluorescence is observed under microscope, then it is_____________ type emulsion.
• Microemulsion is NOT considered to be a true emulsion, because:
• Which one of the following emulsifier is used to stabilise the emulsion of W/O type
• Name the type of colloidal dispersion to which electrolytes are normally added in small quantities to stabilize:
• Which of the following is not the cause of Instability in emulsion
• Which of the following is identification test for emulsion
• An emulsion of o/w type has the viscosity:
• In an emulsion, the velocity of sedimentation is found to be negative. It means that the creaming is:
• For a stable emulsion, the phase volume ratio is generally about: