Define the following term:

Nanochemistry.

Important Questions on Green Chemistry and Nano Chemistry

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 16 - Green Chemistry and Nano Chemistry>Exercises>Q 3

How nanotechnology plays an important role in water purification techniques?

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 16 - Green Chemistry and Nano Chemistry>Exercises>Q 3

Which nanomaterial is used in sunscreen lotion? Write its use.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 16 - Green Chemistry and Nano Chemistry>Exercises>Q 3

How will you illustrate the use of safer solvent and auxiliaries?

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 16 - Green Chemistry and Nano Chemistry>Exercises>Q 4

Explain any three principles of green chemistry.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 16 - Green Chemistry and Nano Chemistry>Exercises>Q 4

Explain atom economy with suitable example.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 16 - Green Chemistry and Nano Chemistry>Exercises>Q 4

How will you illustrate the principle, minimization of steps?

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 16 - Green Chemistry and Nano Chemistry>Exercises>Q 4

What do you mean by sol and gel? Describe the sol-gel method of preparation for nanoparticles.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 16 - Green Chemistry and Nano Chemistry>Exercises>Q 4

Which flower is an example of self cleaning?