Question

Replace A, B, C, D correctly to fill the table below.
Fibres
Source
Use
Wool
А
B
Silk
С
D​

Answer 1

Answer:

i thing C is the answer .........

Answer 2

Answer:

$wool < silk < cotton < nylon < polyester$

hope it's help........

Explanation:

Tensile strength of polymer increases with increase in chain length and cross-linking of polymer chains. According to this, the tensile strength of wool < silk < cotton < nylon < polyester. Artificial fibers like nylon and polyester are designed specially to have more tensile strength.

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