Delhi World Public School Chemistry Faculty Interview Questions and Answers

I know various software including Microsoft Office, Adobe Creative Suite, and programming languages such as Python and Java.

• Microsoft Office

• Adobe Creative Suite

• Python

• Java

A condition for a point defines the criteria that must be met for a point to satisfy a specific condition.

• A condition for a point can be defined using mathematical equations or logical statements.

• For example, a condition for a point to lie on a line can be defined as the equation of the line.

• In programming, conditions for points can be defined using if-else statements or boolean expressions.

• Conditions for points can al...read more

Molarity is the concentration of a solution in terms of moles of solute per liter of solution, while molality is the concentration of a solution in terms of moles of solute per kilogram of solvent.

• Molarity is an extensive property, while molality is an intensive property.

• Molarity changes with temperature and pressure, while molality remains constant.

• Molality is preferred in calculations involving colligative properties...read more

The Arrhenius equation describes the relationship between the rate constant of a chemical reaction and temperature.

• The equation is given as k = Ae^(-Ea/RT), where k is the rate constant, A is the pre-exponential factor, Ea is the activation energy, R is the gas constant, and T is the temperature.

• The Arrhenius equation helps to explain the effect of temperature on reaction rates.

• Higher temperatures generally lead to hig...read more

Entropy is the measure of disorder or randomness in a system, while enthalpy is the measure of heat energy in a system.

• Entropy is a state function, while enthalpy is a path function.

• Entropy increases with an increase in disorder, while enthalpy increases with an increase in heat energy.

• Entropy is represented by the symbol S, while enthalpy is represented by the symbol H.

• Entropy is measured in joules per kelvin (J/K), w...read more