Question

give to example to show the plastic are. noncorrosive in nature

Answer 1

Answer:

Explanation:

Plastics are non-corrosive in nature as:                                  

    (i) they do not react with any substances.                        

    (ii) plastics do not react with air and water which are essential for corrosion.          

 (iii) they do not show any chemical reaction.              

                             All the above mentioned properties make plastic useful for storage of various kinds of  materials, including chemicals.

Answer 2

Answer:

Pickles usually come packed in plastic sachets or glass bottles. Pickles contain acids, yet no  harm is done to the plastic sachet. Sanitary cleaners and some acids; which are used as  bathroom cleaner are sold in plastic bottles. These examples show non-corrosive nature of  plastic.

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