MCQ
Green chemistry is :
- ✓Way of thinking and utilising the existing knowledge and principles of chemistry and other sciences.
- BStudy of plants for making the environment clean.
- CBoth $A$ and $B.$
- DNone of the above.
✓
Answer
Correct option: A.
Way of thinking and utilising the existing knowledge and principles of chemistry and other sciences.
Green chemistry, also called sustainable chemistry, is an area of chemistry and chemical engineering focused on the designing of products and processes that minimize the use and generation of hazardous substances.
Green chemistry applies across the life cycle of a chemical product, including its design, manufacture, use, and ultimate disposal.
Green chemistry applies across the life cycle of a chemical product, including its design, manufacture, use, and ultimate disposal.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Arrange the following compounds in their correct order of reactivity towards electrophilic substitution reaction
Heavy $ ........ $ is responsible for decreasing the $\text{UV}$ radiation greatly.
→Oxidation state of sulphur in tetrathionic acid is
$pH$ of a solution produced when an aqueous solution of $pH$ $6$ is mixed with an equal volume of an aqueous solution of $pH$ $3 $ is about
→The stable carbocation formed in the above reaction is ......
The $K.E.$ of an electron is $4.55 \times 10^{-25} \,J$ Calculate its $\lambda$.
→Temporary hardness of water is due to the presence of :
Which of the following is optically active molecule ?
Hydrochloric acid solutions $A$ and $ B$ have concentration of $0.5 \,N$ and $0.1 \,N$ respectively. The volume of solutions $A$ and $B$ required to make $2$ litres of $0.2\, N$ hydrochloric are
→Hydrogen resembles halogens in many respects for which several factors are responsible. Of the following factors which one is most important in this respect?