What is the importance of chemistry?

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(N/A) Chemistry is the branch of science that studies the composition,properties,and interactions of matter.It plays a central role in science and is

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(N/A) Chemistry is the branch of science that studies the composition,properties,and interactions of matter.
It plays a central role in science and is often intertwined with other disciplines like physics,biology,and geology.
Chemistry is essential for understanding chemical transformations in nature.
It has significant applications in daily life,such as understanding weather patterns,the functioning of the brain,and the operation of computers.
In medicine,chemistry has provided life-saving drugs like $Cisplatin$ and $Taxol$ for cancer therapy,and $AZT$ $(Azidothymidine)$ for $AIDS$ patients.
It also contributes to environmental protection by synthesizing safer alternatives to hazardous substances like $CFCs$ $(Chlorofluorocarbons)$.

List-$I$	List-$II$
$(a)$ $2 \text{ moles of ethene}$	$(i)$ $11.2 \text{ L volume at STP}$
$(b)$ $\text{Molar mass is equal to } 66 \text{ g}$	$(ii)$ $56 \text{ g}$
$(c)$ $1 \text{ g of } H_2$	$(iii)$ $12.04 \times 10^{23} \text{ molecules}$
$(d)$ $2 \text{ moles of water vapours}$	$(iv)$ $1.5 \text{ mole of } CO_2$

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