Gland Pharma QA Chemist Interview Questions and Answers

pH is a measure of the acidity or alkalinity of a solution, on a scale of 0 to 14.

• pH stands for 'potential of Hydrogen'

• pH scale ranges from 0 (most acidic) to 14 (most alkaline)

• Neutral pH is 7, like pure water

• Acids have pH values below 7, bases have pH values above 7

• pH is important in various industries like food, pharmaceuticals, and environmental monitoring

I will maintain housekeeping activities by implementing regular cleaning schedules, organizing workspaces, and properly disposing of waste.

• Create a cleaning schedule for daily, weekly, and monthly tasks

• Organize workspaces by labeling chemicals, storing equipment properly, and maintaining clear pathways

• Dispose of waste according to safety regulations and guidelines

• Regularly inspect and maintain equipment to ensure prope

Acid is stored in glass containers instead of iron containers to prevent chemical reactions that could contaminate the acid or cause dangerous reactions.

• Glass is non-reactive with most acids, preventing contamination of the acid.

• Iron containers can react with acids, leading to the formation of potentially dangerous byproducts.

• Glass containers are more chemically inert and do not corrode when in contact with acids.

• Using...read more