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Fill in the blanks.(i) A polymer is a chain of many small units joined together which are called (ii) The synthetic fibres are also known as fibres. (iii) The first fully synthetic fibre was .(iv) A fibre similar to wool is .(v) A plastic used for making crockery is . |
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Answer» Fill in the blanks. (i) A polymer is a chain of many small units joined together which are called |
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