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General Principles and Processes of Isolation of Elements

Describe the process of froth flotation and explain how it is used to concentrate ores.

05/11/2024

Chemistry

12th (Science)

Surface Chemistry

Differentiate between physisorption and chemisorption. Explain how temperature affects the extent of adsorption on the surface of a solid.

05/11/2024

Chemistry

12th (Science)

Chemical Kinetics

Explain the concept of the rate of reaction. Describe how the order of a reaction is determined experimentally.

05/11/2024

Chemistry

12th (Science)

Define electrode potential and explain its significance. How is the standard electrode potential used to predict the feasibility of a redox reaction?

05/11/2024

Chemistry

12th (Science)

From trade to territory

How did the assumption of Diwani benefit the
East India Company?

05/11/2024

SST

8th

Class 6 – English ( Poorvi )

Do Class 6 English Important Questions include both prose and poetry?

05/11/2024

English

6th

Oscillations

Describe the concept of simple harmonic motion (SHM). Derive the expression for the time period of a simple pendulum.

05/11/2024

Physics

12th (Science)

Class 6 – English ( Poorvi )

How often should students practise Class 6 English Important Questions?

05/11/2024

English

6th

Gravitation

Derive the expression for gravitational potential energy at a height above the Earth’s surface. Explain the variation of gravitational potential energy with height.

05/11/2024

Physics

12th (Science)

Work, Energy, and Power

Define kinetic energy and derive the expression for it. What happens to the kinetic energy of an object when its speed is doubled?

05/11/2024

Physics

12th (Science)