Q.

Gel is

A. a polymer having side groups distributed randomly along a vinyl polymer chain
B. a polymer having secondary chains branching from the main molecular chains
C. A solid frme work of colloidal particles linked together and containing a fluid in its interstices
D. a polymer in which the repeating unit of each moleule has viny group
E. None of the above
Answer» C. A solid frme work of colloidal particles linked together and containing a fluid in its interstices
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