Prasol Chemicals
Kids I. T. World Group of English Schools Interview Questions and Answers
Q1. What is Distillation ? Types of distillation? Explain all the types of distillation... What is reflux and their types
Distillation is a process of separating components of a liquid mixture based on differences in boiling points. Types include simple, fractional, and steam distillation.
Distillation is a process used to separate components of a liquid mixture based on differences in boiling points.
Types of distillation include simple distillation, fractional distillation, and steam distillation.
Simple distillation is used for separating components with significantly different boiling points, w...read more
Q2. Tell me about human and plant safety... Which safety equipments we uses during work?
Human and plant safety is a top priority in our work. We use various safety equipment to ensure a safe working environment.
Personal protective equipment (PPE) such as hard hats, safety glasses, gloves, and steel-toed boots
Safety harnesses for working at heights
Gas detectors for monitoring air quality
Fire extinguishers and first aid kits for emergencies
Lockout/tagout devices to prevent accidental start-up of machinery
Q3. How much types of safety permits?
There are various types of safety permits required for plant operations.
Work permit
Hot work permit
Confined space entry permit
Electrical safety permit
Lockout/tagout permit
Q4. What is density of water?
The density of water is approximately 1 gram per cubic centimeter at 4 degrees Celsius.
The density of water is 1 g/cm^3 at 4 degrees Celsius.
Density of water varies with temperature and pressure.
Water is often used as a reference for density calculations.
Q5. Types of pumps Types of valves
Types of pumps include centrifugal, reciprocating, and rotary pumps. Types of valves include gate, globe, ball, and butterfly valves.
Types of pumps: centrifugal, reciprocating, rotary
Types of valves: gate, globe, ball, butterfly
Examples: Centrifugal pump, Gate valve
Q6. Type of alcohols,,,atomic weight
Alcohols are organic compounds with hydroxyl (-OH) functional group. Atomic weight varies depending on the type of alcohol.
Alcohols can be classified as primary, secondary, or tertiary based on the number of carbon atoms attached to the carbon atom with the hydroxyl group.
Methanol, ethanol, propanol, butanol, pentanol, and hexanol are some common alcohols.
The atomic weight of alcohols varies depending on the number of carbon and hydrogen atoms present in the molecule.
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