Question

i. The development that meets the needs

of present without compromising the

ability of future generations to meet

their own need is known as

a. Continuous development

b. Sustainable development

c. True development

d. Irrational development

ii. Which of the following is ϒ-isomer

of BHC?

a. DDT b. lindane

c. Chloroform

d. Chlorobenzene

iii. The prefix 'nano' comes from

a. French word meaning billion

b. Greek word meaning dwarf

c. Spanish word meaning particle

d. Latin word meaning invisible

iv. Which of the following information

is given by FTIR technique ?

a. Absorption of functional groups

b. Particle size

c. Confirmation of formation of

nanoparticles

d. Crystal structure

v. The concept of green chemistry was

coined by

a. Born Haber

b. Nario Taniguchi

c. Richard Feynman

d. Paul T. Anastas​

Answer 1

Answer:

1) sustainable development

Answer 2

Answer:

$<font color= blue>Hlo dear </p><p>How are you ???$