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2015-09-30T11:34:36+05:30

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Advantages of chemicals in our daily life :
⇒ one of the most important advantage in the field of chemistry was the invention of "plastics". plastics have replaced many other materials as they handy and economical.
⇒ another two important chemicals are acids and bases. acids are present in orange and lemon which are tangy and sharp and are also present in fizzy drinks and vinegar which is used for digestion.
⇒ the baking soda is acts as a medicine to put on bee stings which are acidic in nature


disadvantages of chemicals :
⇒ the use of plastics has an adverse effect on the environment. though plastics are useful, it is non biodegradable and is harmful
⇒ the excessive use of fertilizers can spoil the environment and improper usage can result in failure of crops in agriculture and is harmful for the micro organisms in the soil.
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2015-09-30T11:51:10+05:30

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Merits:-
1.The most important merits are it's use in the day-to-day life.
2.Chemistry led to the improvement in the medical sector.
3.It led to the making of tablets, and the scans, and many others things, in the medical sector.
4.The invention of plastics, and synthetic fiber led to the start of the modern world.

Demerits:-
1.Though the tablets are made, it have too many side-effects too. Over-dosage of tablets will kill any life.
2.The uses of excessive fertilizers not only kills humans, but also the marine life, when the field is washed out, the chemicals will mix with the nearby water sources.
3. Also, most importantly, the plastics spoils the environment, and it's cleanliness, and the nature.

Thank you.
Hope this will help you.

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