Write the formula to calculate $\%$ atom economy.

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 2

Name the $\mathrm{\gamma }$-isomer of BHC.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 16 - Green Chemistry and Nano Chemistry>Exercises>Q 2

Ridhima wants to detect structure of surface of materials. Name the technique she has to use.

EASY

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 16 - Green Chemistry and Nano Chemistry>Exercises>Q 2

Which nanomaterial is used for tyres of car to increase the life of tyres?

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 16 - Green Chemistry and Nano Chemistry>Exercises>Q 2

Name the scientist who discovered scanning tunneling microscope (STM) in $1980$.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 16 - Green Chemistry and Nano Chemistry>Exercises>Q 2

$1$nm = _____ m?

MEDIUM

12th Maharashtra Board

IMPORTANT

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

Define Green Chemistry$?$

MEDIUM

12th Maharashtra Board

IMPORTANT

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

Define sustainable development.

MEDIUM

12th Maharashtra Board

IMPORTANT

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

Explain the role of green chemistry$?$