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2014-10-11T19:27:35+05:30

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acetic acid whose common name is vinegar is used as a preservative.

fertilizers help in the proper growth of crops.

excess fertilizers can effect the fertility of soil.

excess intake of acetic acid can harm us.
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2014-10-18T19:37:13+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.
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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