Sanofi Quality Specialist Interview Questions and Answers

Acids and bases are substances that can donate or accept protons, respectively.

• Acids are substances that release hydrogen ions (H+) in water.

• Bases are substances that release hydroxide ions (OH-) in water.

• Acids and bases can also be defined based on their chemical properties, such as their ability to neutralize each other.

• Examples of acids include hydrochloric acid (HCl) and sulfuric acid (H2SO4).

• Examples of bases incl

The season highly possible to produce static electricity is winter.

• Winter is a season with low humidity, which allows for the buildup of static electricity.

• Cold temperatures in winter can cause materials to become more electrically charged.

• Examples of static electricity in winter include getting shocked when touching a doorknob or seeing sparks when removing a sweater.

Distillation is a process used to separate mixtures based on differences in boiling points.

• Simple distillation: used to separate liquids with different boiling points

• Fractional distillation: used to separate liquids with similar boiling points

• Steam distillation: used to extract volatile compounds from plants

• Vacuum distillation: used to lower boiling points of high-boiling compounds

• Azeotropic distillation: used to separ...read more

HPLC stands for High-Performance Liquid Chromatography, a technique used to separate, identify, and quantify components in a mixture.

• HPLC is a widely used analytical technique in chemistry and biochemistry.

• It involves the use of a liquid mobile phase and a stationary phase to separate and analyze components in a sample.

• The separation is based on the differential interaction of the sample components with the stationary ...read more